BioStacks
Best for
Ingredients (16)
Folate
100%Dose
667 mcg dfe
Target
400–800 mcg
Form
Premium
L-5-MTHF
100%Dose
400 mcg
Target
400–800 mcg
Form
Premium
Copper
100%Dose
1000 mcg
Target
1000–2000 mcg
Form
Premium
Silica
100%Dose
30 mg
Target
5–30 mg
Form
—
Biotin
100%Dose
6000 mcg
Target
1000–5000 mcg
Form
—
Other Ingredients (3)
Ascorbyl PalmitateAntioxidant
Fat-soluble form of vitamin C used as preservative
StarchBinder
Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules
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
Take it anytime
No evidence a formula this broad works better at any particular hour. What's in this absorbs poorly without a fat-containing meal — take it with one.
With a meal containing fat
Space it a couple of hours from Iron and Calcium
On the label
As a dietary supplement, take 2 capsules daily, with a meal.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$48.35
Pricier than 86% of 52 grape seed extract 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.