BioStacks
Ingredients (2)
Rhodiola Rosea Root Extract
100%Dose
400 mg
Target
144–400 mg
Form
Budget
3% Total Rosavins
Amount not found
Other Ingredients (4)
Rice FlourFiller
Rice-based ingredients carry risk of inorganic arsenic contamination (FDA and Consumer Reports). Rice accumulates arsenic from soil at higher rates than other grains. Used as a cheap filler — adds nothing beneficial.
Calcium CarbonateBuffer
Common calcium salt used as a buffering agent, filler, or mineral fortification in supplements
LeucineFlow Aid
Branched-chain amino acid used as a processing aid
HypromelloseCapsule
Plant-derived capsule material from cellulose
How to Take It
Best taken in the morning
Mildly stimulating adaptogen — take in the morning, ideally before breakfast.
On an empty stomach
On the label
1 to 2 capsules 2 to 3 times daily, or as directed by a healthcare practitioner.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$42.04
Pricier than 86% of 40 rhodiola rosea supplements
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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.