BioStacks
Metabolic Maintenance

The Big One with Iron

1 Capsule · 90 servings · $0.64/serving

iHerbAmazon

Best for

ImmuneGeneral HealthHormones

Ingredients (26)

Manganese

100%

Dose

5 mg

Target

1.8–5 mg

Form

Premium

Molybdenum

100%

Dose

50 mcg

Target

45–75 mcg

Form

Premium

Pantothenic Acid

100%

Dose

100 mg

Target

50–500 mg

Form

Premium

Calcium L-5-Methylfolate

100%

Dose

400 mcg

Target

400–800 mcg

Form

Premium

Vitamin D3

100%

Dose

1000 IU

Target

1000–5000 IU

Form

Premium

Other Ingredients (2)

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Mixed TocopherolsAntioxidant

Natural vitamin E used as preservative

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 coffee, tea and dairy
Space it a couple of hours from Calcium, Magnesium and Green Tea Leaf Extract

On the label

One (1) capsule daily with a meal, or as directed by a healthcare professional.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$57.50

$10$20$50

Pricier than 88% of 798 multivitamins

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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.

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