BioStacks
Best for
Ingredients (7)
Styphnolobium japonicum extract
100%Dose/day
471.3 mg
Target
250–500 mg
Form
—
Ginger
80%Dose/day
200 mg
Target
250–1000 mg
Form
—
Serine
100%Dose/day
600 mg
Target
500–3000 mg
Form
—
Threonine
100%Dose/day
500 mg
Target
500–4000 mg
Form
—
Proline
100%Dose/day
500 mg
Target
500–2000 mg
Form
—
Other Ingredients
No other ingredients listed
How to Take It
Best taken in the evening
Studied at 3 g before bed for sleep quality. Fine anytime if you're taking it for other reasons.
With or without food
Label directs 2 servings — keep one for the evening
On the label
Mix 2.5 g (3/4 level metric teaspoon) with 250 mL of water. Consume twice daily, during or immediately after a meal, or as directed by a healthcare professional. Once dissolved, consume immediately. Some settling of the powder may occur after mixing
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.