Built for stress and cortisol support, this **ashwagandha** delivers 600mg of root extract per 2-capsule serving — within the 300–600mg range used in clinical trials — but the label doesn't disclose withanolide standardization, so the active potency you're actually getting is unverified.
The headline 1,000mg combines that 600mg extract with 400mg of raw root powder, which carries far less of the withanolides that drive ashwagandha's effects on perceived stress and sleep. Concentrated, standardized extracts like KSM-66 and Sensoril are what the strongest stress and cortisol trials used, and without a stated withanolide percentage you can't confirm this matches them.
The 20mg of **ginger** sits far below the 250mg where clinical digestive benefits begin, so it's not contributing a meaningful second effect here.
BioStacks
Other Ingredients (4)
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Capsule ShellCapsule
Generic capsule shell where the label does not specify the material. Common materials are hypromellose (HPMC) for vegetarian capsules and gelatin for traditional capsules — both are GRAS-listed and safe. Fish gelatin and pullulan variants also exist.
How to Take It
Best taken in the evening
Often taken in the evening for sleep and cortisol; take with food to avoid stomach upset.
With food
On the label
The recommended dosage is two capsules per day. But for more personalized results, start with one capsule per day and slowly ramp up (adding an additional capsule per day as needed) until you feel the effects are right for you. Use daily for optimal results.
General guidance based on the ingredients, not a substitute for the label or your doctor.
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).
This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.
The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.