BioStacks
Best for
Ingredients (19)
Vitamin B6
100%Dose
20 mg
Target
1.3–25 mg
Form
Premium
L-Methionine
30%Dose
60 mg
Target
200–1000 mg
Form
—
L-Glutamic Acid
36%Dose
180 mg
Target
500–2000 mg
Form
—
L-Serine
32%Dose
160 mg
Target
500–3000 mg
Form
—
L-Tyrosine
18%Dose
90 mg
Target
500–2000 mg
Form
—
Other Ingredients (5)
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Calcium SilicateAnti-caking
Inorganic compound used as an anti-caking and flow agent in powdered supplements
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
How to Take It
Take it anytime
No evidence a formula this broad works better at any particular hour. Vitamin B6 is easier on the stomach taken with food.
With food
Keep it away from protein-heavy meals
On the label
Adults take four (4) capsules daily, after exercise.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$18.29
Cheaper than 71% of 798 multivitamins
Track this supplement in your stack
Get personalized insights, interactions, and coverage recommendations.
Get Started FreeSimilar Supplements
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.