BioStacks
Ingredients (5)
Folate
100%Dose
680 mcg DFE
Target
400–800 mcg
Form
Premium
Vitamin B12
100%Dose
3000 mcg
Target
250–5000 mcg
Form
Not listed
Adenosylcobalamin,
Amount not found
Hydroxycobalamin
Amount not found
Methylcobalamin
Amount not found
Other Ingredients (6)
MannitolSweetener
A FODMAP sugar alcohol that can cause GI distress (bloating, gas, diarrhea) at higher doses. Supplement amounts are typically small, but individuals with IBS or sugar alcohol sensitivity may react even at low doses.
Vegetable StearateLubricant
A plant-derived salt of stearic acid (typically magnesium or calcium) used as a tablet lubricant
Monk Fruit ExtractSweetener
Zero-calorie natural sweetener derived from the monk fruit (Siraitia grosvenorii)
Citric AcidAcidulant
Natural acid derived from citrus fruits
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Natural Orange FlavorFlavor
A natural flavoring derived from orange to mask supplement taste
How to Take It
Best taken in the morning
Many people prefer it earlier in the day; there's no evidence timing changes anything. Absorption is fine with or without food.
With or without food
On the label
Take 1 lozenge per day or as directed by your health-care practitioner. Allow lozenge to dissolve slowly and completely in mouth and swallow.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$50.99
Pricier than 95% of 272 vitamin B12 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.