You bought rhodiola three weeks ago because you read it helps with stress and fatigue.
You’ve been taking it every morning, exactly as directed. And you’ve been waiting to feel the promised effects—better stress resilience, more steady energy, less brain fog.
But you feel exactly the same as you did three weeks ago. So you’re starting to think adaptogens are just another wellness trend that doesn’t actually work.
Here’s what’s actually happening: three weeks is too early to notice anything.
Adaptogens aren’t stimulants. They don’t produce immediate, noticeable effects the way caffeine does (awake in 20 minutes) or the way magnesium glycinate does (better sleep within a few nights). Adaptogens work by gradually modulating your stress response system—the HPA axis (hypothalamic-pituitary-adrenal axis)—which takes weeks to shift.
Think of it like physical therapy. If you go to PT for a shoulder injury, you don’t leave the first session pain-free. You do exercises that feel pointless for weeks, and then around week 6 or 8, you realize your shoulder hurts less and you can move it more easily. The exercises were working the whole time—it just took weeks for the accumulated effect to become noticeable.
Adaptogens work the same way. The compound is interacting with your system from day one, but the physiological changes are subtle and cumulative. By week 8, you realize you’re handling stress better, your energy is steadier, or your brain fog has lifted—but the shift was so gradual you didn’t notice it happening day-to-day.
This is why most women quit adaptogens at week 3. Nothing’s happening yet, so they assume it’s not working.
Here’s the realistic week-by-week timeline for adaptogens—what’s actually happening physiologically, what you might notice (or might not), and when to expect peak effects. This applies to the most common adaptogens: rhodiola, ashwagandha, and moringa (which isn’t technically an adaptogen but behaves similarly in terms of timeline).
What Adaptogens Actually Do (And Why It Takes So Long)
Before diving into the week-by-week timeline, here’s what adaptogens are doing in your body—and why the effects take weeks to manifest.
Adaptogens are plant compounds that help regulate the HPA axis—the system that controls your stress response. When you encounter stress (physical, emotional, or environmental), your hypothalamus signals your pituitary gland, which signals your adrenal glands to release cortisol and adrenaline.
This system is supposed to activate in response to acute stress, then return to baseline once the stressor passes. But in chronic stress—the kind most women experience (caregiving, work pressure, financial stress, health concerns, sleep deprivation)—the HPA axis stays activated. Cortisol remains elevated, or it becomes dysregulated (high when it should be low, low when it should be high).
Adaptogens don’t suppress cortisol or artificially boost energy. They help restore balance to the HPA axis over time, making your stress response more appropriate to the situation.<sup>1</sup>
This is why adaptogens are called “adaptogens”—they help your body adapt to stress more effectively.
But recalibrating a dysregulated stress response system doesn’t happen overnight. It takes 6-8 weeks of consistent use for the HPA axis to shift measurably.
The Three Main Adaptogens (And What They’re Best For)
Rhodiola rosea: Best for mental fatigue, focus, and stress-related exhaustion. Research shows improvements in attention and mental performance under stress.<sup>2</sup>
Ashwagandha (Withania somnifera): Best for anxiety, sleep quality, and stress-related fatigue. Reduces cortisol levels and improves stress resilience.<sup>3</sup>
Moringa oleifera: Technically not an adaptogen (it doesn’t directly modulate the HPA axis), but it functions similarly in terms of timeline. Best for blood sugar stability and inflammation reduction, which indirectly improves energy and stress resilience.
The timelines below apply to all three, though specific effects vary.
Week 1-2: Nothing Happens (And That’s Normal)
What’s Happening Physiologically
The adaptogen is being absorbed and beginning to interact with receptors in your stress response system. But the HPA axis hasn’t shifted yet—your cortisol patterns, stress responses, and energy levels remain unchanged.
If you were to measure cortisol in saliva or blood during week 1, you’d see no difference from baseline.
What You’ll Notice
Nothing.
You’ll feel exactly the same as before you started. Your energy is the same. Your stress response is the same. Your sleep is the same. Your brain fog is the same.
This is the week when most people start doubting whether the supplement is legitimate—”Did I waste money on a placebo?”
What You Should Do
Keep taking it. Once daily, same time each day, with or without food depending on the specific adaptogen (rhodiola is often best on an empty stomach in the morning; ashwagandha is often best with food in the evening; moringa works well with breakfast).
Don’t increase the dose hoping for faster results. Higher doses don’t accelerate the timeline—they just increase the risk of side effects (nausea, digestive upset, headaches).
Common Mistake
Expecting immediate effects and quitting when nothing happens within a week. This is like going to the gym once, not seeing muscle growth, and concluding exercise doesn’t work.
Week 3-4: Still Mostly Nothing (But Some People Report Subtle Changes)
What’s Happening Physiologically
The adaptogen is accumulating in your system, and early receptor interactions are beginning to modulate stress signaling pathways. But changes are still too subtle to measure reliably on most assessments.
In research studies, week 4 is when some biomarkers start to shift—cortisol levels might decrease slightly, inflammatory markers might drop marginally—but these changes are small and only detectable with lab tests, not by how you feel.
What You Might Notice
About 20-30% of people report subtle changes around week 3-4:
- Slightly better sleep quality (falling asleep faster or waking less during the night)
- Mild reduction in stress reactivity (small annoyances bother you slightly less)
- Marginally improved focus or mental clarity (this is more common with rhodiola than ashwagandha)
Most people (70-80%) still notice nothing.
If you’re in the “nothing” category, that doesn’t mean the adaptogen isn’t working—it means you’re not a fast responder. Peak effects still take 8-12 weeks.
What You Should Do
Continue daily use. If you’re tracking symptoms (which I recommend—see the tracking section below), you might start to see small shifts on your tracker even if you don’t consciously notice them day-to-day.
Don’t increase the dose yet. You’re still early in the timeline.
Common Mistake
Assuming that because some people notice changes by week 4, everyone should. Individual response varies based on baseline HPA axis function, gut absorption, genetics (enzyme polymorphisms), and severity of stress dysregulation.
Week 5-6: Subtle Effects Start Becoming Noticeable
What’s Happening Physiologically
Your HPA axis is beginning to recalibrate. Cortisol patterns are shifting slightly—morning cortisol might be less erratic, evening cortisol might be lower (which improves sleep). Stress signaling pathways are modulating more efficiently.
This is when lab measurements would show clearer changes: cortisol awakening response (CAR) improves, inflammatory markers (CRP, IL-6) decrease, and self-reported stress scores on validated questionnaires drop measurably.
What You’ll Notice
Most people start noticing something by week 6:
For rhodiola:
- Mental fatigue improves slightly—you can focus longer without feeling mentally exhausted
- Stress feels less overwhelming (you’re still stressed, but it doesn’t shut you down as much)
- Physical energy is marginally better, especially in the afternoon
For ashwagandha:
- Anxiety or “wired but tired” feeling reduces
- Sleep quality improves—you fall asleep easier or sleep more deeply
- You feel calmer overall, less reactive to stressors
For moringa:
- Blood sugar stability improves—fewer dramatic crashes after meals
- Inflammation-related symptoms (joint stiffness, brain fog) reduce slightly
- Energy is steadier throughout the day rather than spiking and crashing
What You Should Do
Keep going. You’re entering the window where effects become obvious. This is not the time to quit.
If you’re tracking symptoms, review your tracker. You’ll likely see a trend that wasn’t visible week-to-week but becomes clear when you look at the full 6-week pattern.
Common Mistake
Expecting dramatic transformation. The changes at week 6 are real but modest—10-20% improvement, not 100% resolution. If you’re expecting to feel like a different person, you’ll be disappointed. If you’re expecting to feel noticeably better than you did at baseline, you’ll be satisfied.
Week 7-8: Effects Become More Obvious
What’s Happening Physiologically
Your HPA axis has shifted measurably. If you were to repeat the cortisol saliva test you did at baseline, you’d see normalized patterns—cortisol higher in the morning (as it should be), lower in the evening (allowing better sleep), and more stable throughout the day.
Stress resilience improves not just subjectively but objectively—your heart rate variability (HRV) increases, indicating better autonomic nervous system balance.
What You’ll Notice
This is when most people recognize, “Oh, this is actually working.”
For rhodiola:
- Mental clarity improves consistently—brain fog lifts, word recall is better, focus is sustained
- Physical stamina improves—you can handle activity without feeling wiped out afterward
- Stress feels manageable rather than overwhelming
For ashwagandha:
- Anxiety decreases noticeably—you’re not constantly on edge
- Sleep is consistently better—you wake feeling more rested
- Mood stabilizes—less irritability, less emotional reactivity
For moringa:
- Energy is steady and predictable—no more 3 PM crashes
- Post-meal fatigue reduces significantly
- Inflammation symptoms (joint pain, stiffness, brain fog) are noticeably better
What You Should Do
Continue at the current dose. You’re now experiencing the adaptogen’s peak therapeutic window. Most benefits plateau around week 8-12, so you’re near maximum effect.
This is a good time to assess whether the adaptogen is addressing your primary concern. If you started rhodiola for mental fatigue and it’s helping, great—keep going. If you started it for anxiety and it’s not helping as much as you’d hoped, consider switching to ashwagandha (which has stronger anti-anxiety effects).
Common Mistake
Increasing the dose thinking “if this feels good, more will feel better.” Adaptogens don’t work that way. More isn’t better—it increases side effect risk without enhancing benefits. Stick with the research-backed dose (typically 300-600mg for rhodiola or ashwagandha, 1,500-3,000mg for moringa).
Week 9-12: Peak Effects and Maintenance
What’s Happening Physiologically
Your HPA axis has fully recalibrated (as much as it’s going to with adaptogens alone). Cortisol rhythms are optimized, inflammatory signaling is reduced, and your stress response is more appropriate to the situation.
Research studies measuring adaptogen efficacy typically run 8-12 weeks because this is when effects plateau—further improvements beyond week 12 are minimal.
What You’ll Notice
Benefits stabilize. You’re not getting progressively better week over week, but the improvements from weeks 6-8 are now consistent and sustained.
For rhodiola:
- Sustained mental clarity and focus
- Consistent energy without needing additional stimulants
- Stress feels like a manageable part of life rather than something that derails you
For ashwagandha:
- Anxiety remains lower
- Sleep quality stays improved
- Emotional resilience is noticeably better—you bounce back from stressors faster
For moringa:
- Blood sugar stability is consistent—energy doesn’t crash after meals
- Inflammation stays reduced
- You feel “normal” rather than constantly fighting fatigue
What You Should Do
This is when you decide: continue indefinitely as maintenance, or trial stopping to see if benefits persist.
Option 1: Continue indefinitely.
If the adaptogen is providing meaningful benefit and you’re not experiencing side effects, there’s no reason to stop. Adaptogens are generally safe for long-term use (months to years). Many people use them as ongoing support for stress management.
Option 2: Trial stopping after 12 weeks.
Some people find that after 12 weeks of use, their HPA axis has recalibrated enough that they don’t need continued supplementation—especially if they’ve also improved sleep, reduced stress, or addressed other factors contributing to HPA dysregulation. Stop taking the adaptogen and observe what happens over the next 2-4 weeks. If symptoms return, you needed it. If symptoms don’t return, you’ve successfully recalibrated and can discontinue.
Common Mistake
Expecting continued escalation of benefits. Adaptogens don’t make you progressively more resilient indefinitely—they bring you to optimal function and maintain it there. The plateau isn’t a failure; it’s success.
What to Track (So You Actually Know If It’s Working)
Because adaptogen effects are subtle and gradual, it’s easy to miss them if you’re not tracking systematically. Your baseline becomes your new normal, and you forget how bad things were before you started.
Track These Metrics Weekly
Energy levels (1-10 scale):
- Morning energy upon waking
- Mid-afternoon energy (2-4 PM)
- Evening energy (6-8 PM)
Stress reactivity (1-10 scale):
- How overwhelmed you feel by daily stressors
- How quickly you recover from stressful situations
- How “on edge” or anxious you feel overall
Sleep quality (1-10 scale):
- How easily you fall asleep
- How often you wake during the night
- How rested you feel upon waking
Mental clarity (1-10 scale):
- Ability to focus without distraction
- Word recall and memory
- Brain fog severity
Physical symptoms:
- Muscle tension or joint stiffness
- Digestive issues (bloating, constipation)
- Headaches or migraines
How to Track
Use a simple spreadsheet or notebook. Every Sunday evening, rate each metric for the past week (average across the week, not just Sunday).
After 4 weeks, review the trend. You’re looking for gradual improvement—numbers trending upward for energy, mental clarity, and sleep; numbers trending downward for stress reactivity and physical symptoms.
If your week 1 stress reactivity was 8/10 and your week 8 stress reactivity is 5/10, the adaptogen is working—even if the change felt too gradual to notice day-to-day.
Why This Matters
Without tracking, you’ll rely on memory, which is unreliable. Your brain adjusts to your new baseline and forgets how bad things were before. You’ll think “I don’t feel that different,” when objectively you’ve improved 30%.
Tracking provides evidence. If your energy at week 1 was 3/10 and at week 8 is 6/10, that’s meaningful improvement—even though you’re not at 10/10.
When to Quit (If Nothing Happens by Week 12)
If you’ve been taking an adaptogen consistently for 12 weeks—same dose, same time daily, no missed days—and you’ve tracked your symptoms and see zero improvement, one of four things is happening:
1. The Adaptogen Isn’t Addressing Your Specific Issue
Rhodiola helps with mental fatigue and stress-related exhaustion. If your primary issue is anxiety, rhodiola might not help as much as ashwagandha.
Ashwagandha helps with anxiety and sleep disruption. If your primary issue is blood sugar crashes, ashwagandha won’t fix that.
Moringa helps with blood sugar stability and inflammation. If your primary issue is HPA axis dysregulation from chronic stress, moringa might provide marginal benefit but won’t address the core problem.
What to do: Switch to a different adaptogen that targets your specific issue, and restart the 12-week timeline.
2. Your Baseline HPA Dysregulation Is Too Severe for Adaptogens Alone
Adaptogens support a functional-but-struggling stress response system. They can’t override severe HPA axis dysfunction—the kind that shows up with cortisol levels that are chronically elevated or completely flat across the day (stage 3 adrenal dysfunction).
If you’re under extreme chronic stress (caregiving for a terminally ill parent, going through a contentious divorce, working 70-hour weeks with no support), adaptogens might provide 5% improvement when you need 50%.
What to do: Address the stressor itself. This might mean therapy, boundaries, medication, life changes, or medical intervention. Adaptogens are adjunctive support, not primary treatment for severe stress-related illness.
3. The Supplement Quality Is Poor
If you bought the cheapest adaptogen on Amazon without checking third-party testing, you might be taking a product that contains minimal active compound, is contaminated, or isn’t what the label claims.
Rhodiola should contain 3% rosavins and 1% salidroside (the active compounds). If the label doesn’t specify this, it’s probably underdosed.
Ashwagandha should specify KSM-66 or Sensoril (standardized extracts with clinical research backing). Generic “ashwagandha root powder” is less reliable.
Moringa should be organic and third-party tested for heavy metals (moringa is a bioaccumulator—it absorbs contaminants from soil).
What to do: Switch to a higher-quality product with third-party testing (USP, NSF, or ConsumerLab verified) and restart the timeline.
4. Your Symptoms Aren’t Related to HPA Axis Dysregulation
Adaptogens address stress-related fatigue, anxiety, and HPA axis dysfunction. They don’t fix thyroid disease, anemia, sleep apnea, or blood sugar crashes caused by insulin resistance.
If you’ve tried adaptogens for 12 weeks and nothing has changed, your exhaustion might stem from a medical issue that adaptogens can’t address.
What to do: Get comprehensive blood work (TSH, free T3, free T4, CBC with ferritin, fasting glucose, vitamin D, CRP). Rule out thyroid dysfunction, anemia, insulin resistance, and inflammation. If something shows up, treat that first. Adaptogens might help later, but they’re not the primary intervention.
Realistic Expectations: What “Working” Actually Looks Like
Adaptogens won’t make you feel like you did at 25. They won’t eliminate stress from your life. They won’t turn chronic exhaustion into boundless energy.
What they will do—if used appropriately in someone whose HPA axis is dysregulated but functional—is improve stress resilience by 20-30%.
What this looks like practically:
Before adaptogens:
Small stressors (traffic, a critical email, a child’s meltdown) feel overwhelming. You shut down, can’t think clearly, snap at people, and feel exhausted afterward.
After 8-12 weeks of adaptogens:
Same stressors happen, but you handle them more calmly. You still feel stressed, but it doesn’t derail you. You recover faster. You have enough mental space to think through the problem rather than just reacting.
Before adaptogens:
By 3 PM, you’re so mentally exhausted you can’t focus on anything. You need caffeine to push through the afternoon, then you’re wired at night and can’t sleep.
After 8-12 weeks of adaptogens:
You’re tired by 3 PM but still functional. You can focus on tasks without needing stimulants. Evening fatigue feels normal rather than crushing, and you fall asleep more easily.
Before adaptogens:
You wake up already anxious, feel on edge all day, and lie awake at night with racing thoughts.
After 8-12 weeks of adaptogens:
Anxiety is lower—not gone, but manageable. You feel calmer overall. Sleep is easier because your mind isn’t running at full speed at bedtime.
This is what “working” looks like. Not transformation. Not cure. Meaningful, modest improvement that makes daily life more manageable.
Medical Disclaimer
The information in this article is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare provider before starting any new supplement, especially if you have autoimmune conditions, thyroid disorders, are taking medications (particularly for anxiety, depression, blood pressure, or blood sugar), are pregnant or breastfeeding, or have other health concerns. Adaptogens are not intended to diagnose, treat, cure, or prevent any disease and should not replace prescribed medication or proper medical evaluation for chronic stress, anxiety, or fatigue.
FAQs
Can I take multiple adaptogens at the same time?
Yes, but start with one at a time so you know which one is helping. If you take rhodiola, ashwagandha, and moringa simultaneously and feel better, you won’t know which one (or which combination) is responsible. Start with the adaptogen that best matches your primary symptom, use it for 8-12 weeks, then consider adding another if needed.
What happens if I miss a few days?
Occasional missed doses (1-2 days) won’t derail progress, but frequent inconsistency will. Adaptogens work through cumulative effects—skipping 3-4 days per week means you’re not maintaining consistent blood levels, which delays or prevents the HPA axis recalibration. Aim for 90%+ adherence (missing no more than 2-3 days per month).
Do I need to take adaptogens forever, or can I stop once I feel better?
Depends. Some people use adaptogens for 12 weeks, feel better, stop, and maintain improvement because they’ve also reduced stress or improved sleep. Others find that symptoms return within 2-4 weeks of stopping, indicating they need ongoing support. Trial stopping after 12 weeks and see what happens—if symptoms return, continue indefinitely. If they don’t, you successfully recalibrated.
Are there any side effects I should watch for?
Most people tolerate adaptogens well, but possible side effects include digestive upset (nausea, diarrhea), headaches, or sleep disruption (some people find rhodiola energizing, which can interfere with sleep if taken too late in the day). Ashwagandha can lower blood pressure and blood sugar, which matters if you’re on medication for hypertension or diabetes. If you develop new symptoms after starting an adaptogen, stop and see if they resolve.
Why do some studies show adaptogens work in 4 weeks while you’re saying 8-12 weeks?
Research studies often measure biomarkers (cortisol levels, inflammatory markers) that change before subjective symptoms improve. A study might show cortisol decreases at week 4, but participants don’t feel meaningfully different until weeks 6-8. The adaptogen is working at week 4—it’s just not producing noticeable effects yet. Also, some studies use higher doses than typically recommended for long-term use, which accelerates effects but increases side effect risk.
Can adaptogens help with perimenopause symptoms like hot flashes or mood swings?
Indirectly. Adaptogens don’t affect estrogen or progesterone directly, so they won’t stop hot flashes the way hormone replacement does. But they can improve stress resilience and sleep quality, which often makes perimenopausal symptoms more manageable. If stress is worsening your hot flashes or mood swings (common), adaptogens might provide modest benefit. They’re not a primary treatment for hormonal symptoms.
Is it normal to feel worse in the first week?
Occasionally, yes. Some people report increased fatigue or mild headaches in the first few days as their body adjusts. This is usually temporary and resolves within a week. If symptoms persist beyond week 1 or are severe (significant nausea, dizziness, severe headaches), stop the adaptogen and consult a healthcare provider—you might be having an adverse reaction.
Figure Out Your Supplement Timing (So Everything Actually Absorbs)
The most common reason supplements don’t work isn’t the supplements themselves—it’s taking them at the wrong time or combining them in ways that block absorption.
Rhodiola works best on an empty stomach in the morning. Ashwagandha works best with food in the evening. Magnesium blocks thyroid medication. Calcium blocks iron. If you’re taking everything at breakfast with your thyroid med, you’re sabotaging absorption across the board.
The Supplement Timing Cheat Sheet maps out:
- Which supplements to take morning vs. evening
- What to take with food vs. on an empty stomach
- Which combinations block absorption (and how far apart to space them)
- When to take supplements relative to medications
It’s designed for women taking multiple supplements who want to make sure they’re actually absorbing what they’re paying for.
Related Topics
If adaptogens aren’t helping and you suspect stress isn’t your primary issue: Adaptogens address HPA axis dysregulation—they help your body handle stress more effectively. But if your exhaustion stems from thyroid dysfunction, blood sugar instability, iron deficiency, or gut inflammation, adaptogens will provide minimal benefit because they’re not addressing the root cause. There are seven distinct energy patterns women over 45 experience, each with different root causes and different solutions. The afternoon crash after lunch isn’t the same as waking up exhausted no matter how much you sleep. There’s a pattern-recognition guide that walks through which energy drain you’re actually dealing with and what addresses it. [INSERT LINK: /7-energy-drains-women-over-45-fatigue/]
If you’re tracking symptoms but still not sure if the adaptogen is working: Sometimes improvement is so gradual you don’t notice it until you stop taking the supplement and realize how much worse you feel. The best way to know if an adaptogen is working is to trial stopping after 12 weeks—but do this strategically during a low-stress period (not right before the holidays, not during a work crisis) so you’re not confounding variables. If symptoms return within 2-4 weeks of stopping, the adaptogen was helping. If symptoms don’t return, you successfully recalibrated your HPA axis and might not need continued supplementation. There’s a breakdown of realistic expectations for energy supplements—what they can do, what they can’t do, and how to tell if you’re a good candidate for supplementation in the first place. [INSERT LINK: /what-energy-supplements-cant-do-can-do/]
If you’re dealing with anxiety specifically (not just general stress): Ashwagandha has the strongest research for reducing anxiety—studies show it lowers cortisol and improves scores on validated anxiety questionnaires by 30-40% after 8 weeks.<sup>3</sup> But anxiety in women over 45 often stems from multiple overlapping causes: hormonal fluctuations (estrogen and progesterone affect GABA and serotonin), blood sugar crashes (hypoglycemia triggers cortisol and adrenaline, which feel identical to anxiety), and thyroid dysfunction (hyperthyroidism causes anxiety, hypothyroidism causes depression with anxious features). If ashwagandha helps but doesn’t fully resolve anxiety, the issue is likely hormonal or metabolic. The guide to natural energy supplements that actually work covers which supplements target specific symptoms and when to suspect something medical needs attention first. [INSERT LINK: /natural-energy-supplements-that-work/]
If sleep isn’t improving despite taking ashwagandha: Ashwagandha improves sleep quality by reducing cortisol—but only if elevated cortisol is what’s disrupting your sleep. If you’re waking at 3 AM wide awake and can’t fall back asleep, that’s often a blood sugar crash (hypoglycemia triggers cortisol release, which wakes you up). If you can’t fall asleep despite feeling exhausted, that’s often a magnesium deficiency (magnesium is required for GABA production, the neurotransmitter that calms your nervous system). There’s a breakdown of why blood sugar crashes cause middle-of-the-night wake-ups, what makes them worse (eating carbs alone before bed), and what actually stabilizes blood sugar overnight so you sleep through. [INSERT LINK: /blood-sugar-sleep-3am-wake-ups/]
If you’re on thyroid medication and nothing’s improving: Adaptogens support thyroid hormone conversion (T4 to T3), but they don’t fix insufficient thyroid hormone production. If your TSH is above 2.5, your free T3 is low-normal, or your reverse T3 is elevated, adaptogens might help marginally—but the primary problem is that your thyroid isn’t making enough hormone. The issue is that standard thyroid testing (just TSH) misses subclinical hypothyroidism. There’s a guide to the five thyroid markers doctors rarely test that reveal dysfunction when TSH looks “normal,” and what to do when your doctor says your thyroid is fine but you’re still exhausted, cold, gaining weight, and losing hair. [INSERT LINK: /normal-thyroid-labs-not-optimal/]
If you’re wondering whether supplement quality matters: It does. The adaptogen market is unregulated—some products contain the active compounds in research-backed doses, others contain trace amounts or are contaminated with heavy metals, pesticides, or completely different plants. Third-party testing (USP Verified, NSF Certified, ConsumerLab Approved) is the only way to verify that the supplement you’re taking actually contains what the label claims. There’s a breakdown of the supplement industry’s contamination problem, what third-party testing actually checks for, and how to verify supplement quality before buying. [INSERT LINK: /supplement-contamination-third-party-testing/]
References
- Panossian, A., & Wikman, G. (2010). Effects of adaptogens on the central nervous system and the molecular mechanisms associated with their stress-protective activity. Pharmaceuticals, 3(1), 188-224. https://doi.org/10.3390/ph3010188
- Darbinyan, V., et al. (2000). Rhodiola rosea in stress induced fatigue—a double blind cross-over study of a standardized extract SHR-5 with a repeated low-dose regimen on the mental performance of healthy physicians during night duty. Phytomedicine, 7(5), 365-371. https://doi.org/10.1016/S0944-7113(00)80055-0
- Chandrasekhar, K., Kapoor, J., & Anishetty, S. (2012). A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of ashwagandha root in reducing stress and anxiety in adults. Indian Journal of Psychological Medicine, 34(3), 255-262. https://doi.org/10.4103/0253-7176.106022
