BioStacks
Best for
Ingredients (26)
Vitamin C
100%Dose
60 mg
Target
40–200 mg
Form
Standard
Biotin
50%Dose
500 mcg
Target
1000–5000 mcg
Form
—
Hyaluronic Acid
100%Dose
50 mg
Target
50–200 mg
Form
Standard
Hydrolyzed Elastin
100%Dose
120 mg
Target
25–300 mg
Form
—
Glutamic Acid
100%Dose
772 mg
Target
500–2000 mg
Form
—
Nutrition
Calories, macros & sodium.
- Sodium10 mg
Other Ingredients (1)
Natural FlavorsFlavor
Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.
How to Take It
Best taken in the evening
Take at night. Other amino acids compete for brain uptake, so a protein-heavy meal blunts it. Take it between meals, away from food.
On an empty stomach
Keep it away from protein-heavy meals
Space it a couple of hours from SAMe
On the label
Add 1 scoop (2.9 g) per day into 6–8 fl oz of water or juice, or use as directed by a health professional.
Do not combine with St. John's Wort
Each of these raises serotonin activity on top of St. John's Wort, and together they can trigger serotonin syndrome — agitation, rapid heartbeat, raised blood pressure. Not without medical supervision.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$38.95
Pricier than 72% of 797 multivitamins
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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.