This tablet-form multivitamin delivers solid general health coverage with several ingredients at clinical doses. **Vitamin D3** at 2,000 IU, **Selenium** at 200mcg from three bioavailable sources, and **Zinc** at 25mg (citrate and methionine complex) all hit the ranges used in research. Your B vitamins include **Folate** as methylfolate (680mcg) and **B12** as methylcobalamin (300mcg) — forms your body can use directly without conversion.

Beyond the basics, you're getting 470mg **Vitamin C**, 67mg **Vitamin E** as natural d-alpha tocopherol with mixed tocopherols, and targeted additions like 5mg **Lutein** for eye health and 3mg **Boron** for bone support. The tablet format keeps things simple at two per day, and the broad nutrient coverage means you're hitting multiple health bases in a single product.

**Magnesium** is the notable weak point — 100mg as magnesium oxide, which has the lowest absorption rate among common forms. If magnesium is a priority for you, plan on supplementing it separately.

BioStacks
Life Extension

Two-Per-Day Multivitamin, 120 Tablets

2 Tablets · 60 servings · $0.31/serving

72 / 100Good

Score Breakdown

Formulation
73
Safety
87
Final score
72/100

Ingredients (27)

FolateSynergy680 mcg

Optimal dose · Premium form

Vitamin D3Synergy2000 IU

Optimal dose · Premium form

Marigold extract11.1 mg

Within effective range

Vitamin B12Synergy300 mcg

Within effective range · Premium form

Pantothenic acid50 mg

Within effective range · Premium form

Other Ingredients

Fillers, coatings, and additives

8Safe1Caution

MaltodextrinBinder

Caution

Coating (unspecified)Coating

Safe

Silicon DioxideAnti-caking

Safe

Vegetable StearateLubricant

Safe

Croscarmellose SodiumDisintegrant

Safe

Dicalcium PhosphateBinder

Safe

StarchBinder

Safe

Microcrystalline CelluloseBinder

Safe

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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.