BioStacks
Best for
Ingredients (24)
Molybdenum
100%Dose
50 mcg
Target
45–75 mcg
Form
—
Vitamin B6
100%Dose
1.4 mg
Target
1.3–25 mg
Form
—
Pantothenic acid
12%Dose
6 mg
Target
50–500 mg
Form
—
Vitamin B2
6%Dose
1.4 mg
Target
25–100 mg
Form
—
Niacin
64%Dose
16 mg
Target
25–500 mg
Form
—
Other Ingredients (7)
Sodium BorateBuffer
Classified as a Substance of Very High Concern (SVHC) under EU REACH for reproductive toxicity (Category 1B — may damage fertility and the unborn child). EFSA's tolerable upper intake from total boron exposure is 10 mg/day for adults; sodium borate dosing must stay well below this. Acute oral toxicity is moderate (lethal dose ~5–20 g in adults), but the chronic-exposure reproductive endpoint is the binding constraint. Largely phased out of modern supplements and personal care in favor of safer buffers (citrate, phosphate). If a current product lists sodium borate, the inclusion warrants scrutiny — there are safer alternatives for every excipient function it provides.
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Natural Color (unspecified)Colorant
Umbrella declaration for a colorant from a natural source (fruit, vegetable, or plant extract) that the label does not name specifically
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
PotassiumMineral
Essential mineral naturally present in many plant-based supplement ingredients
Chromium Chloride
Not reviewed yet
How to Take It
Take it anytime
No evidence a formula this broad works better at any particular hour. Take it with a meal containing fat — the vitamins A, D, E and K in it absorb poorly without one.
With a meal containing fat
Keep it away from high-oxalate foods like spinach, coffee and tea
Space it a couple of hours from Green Tea Leaf Extract
On the label
Consume 1 tablet daily. Best taken with food. Take two tablets daily with food.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
£5.39≈ $6.85
Cheaper than 97% of 798 multivitamins
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Sources & Scoring
Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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. studied 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.