BioStacks
Best for
Ingredients (3)
Biotin
100%Dose
3000 mcg
Target
1000–5000 mcg
Form
—
GLA
63%Dose
150 mg
Target
240–1000 mg
Form
—
Borage Oil
75%Dose
750 mg
Target
1000–3000 mg
Form
—
Nutrition
Calories, macros & sodium.
- Sodium5 mg
Other Ingredients (11)
SorbitolSweetener
A FODMAP sugar alcohol that may trigger GI discomfort (bloating, gas) in individuals with IBS or sorbitol malabsorption, even at small amounts found in supplements. Avoided in low-FODMAP diets.
XylitolSweetener
A FODMAP sugar alcohol that can cause GI distress (bloating, gas, diarrhea) at moderate doses (>10-20g/day), though supplement amounts are typically small. Extremely toxic to dogs — households with pets should store securely.
BiotinFood
Vitamin B7, a water-soluble B-vitamin.
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.
Paprika OleoresinColorant
Natural orange-red colorant extracted from sweet red peppers (Capsicum annuum); the pigments are capsanthin and capsorubin
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
Gum AcaciaBinder
Natural plant gum (acacia) used as a binder, stabilizer, and emulsifier in foods and supplements
Malic AcidAcidulant
Naturally occurring organic acid found in apples, used as a flavor enhancer and acidulant in supplements
How to Take It
Take it anytime
Timing doesn't matter — but stop taking it 2–3 days before any blood test. Biotin skews thyroid and troponin lab results.
With or without food
On the label
One gummy chew daily, with food, or as directed by your health care professional.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$19.51
Near the median of 148 vitamin B7 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.