This multivitamin covers your general nutritional bases with several ingredients dosed at or above clinical thresholds. You're getting 2,000 IU **Vitamin D3** (cholecalciferol), 200mcg **Selenium** from three different forms, 25mg **Zinc** (citrate and methionine complex), and B vitamins with quality forms — **Folate** as methylfolate (680mcg), **B12** as methylcobalamin (300mcg), and a mix of active and standard forms for **B6** and **Riboflavin**.

Beyond your core vitamins and minerals, the formula includes 470mg **Vitamin C**, 5mg **Lutein** from marigold for eye support, 3mg **Boron**, and 200mcg **Chromium** — all at meaningful doses. **Alpha lipoic acid** (25mg) and **Quercetin** (5mg phytosome) are also present but well below their standalone clinical ranges, so don't count on those for targeted benefits.

**Magnesium** at 100mg as oxide is the weakest link — oxide is the poorest-absorbed form, and 100mg is the bare minimum of the clinical range. If you have specific magnesium needs, you'll want a separate supplement.

BioStacks
Life Extension

Two-Per-Day Multivitamin, 120 Capsules

2 Capsules · 60 servings

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What it does

A multivitamin and mineral formula.

Vitamin A

beta-caroteneBudget

Supports normal vision, immune function and the maintenance of healthy tissues.

Iodine

potassium iodidePremium

Supports thyroid hormone production, which regulates normal metabolism and growth.

ImmuneGeneral HealthVision
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Ingredients (27)

Other ingredients

MaltodextrinBinder

Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Vegetable StearateLubricant

A plant-derived salt of stearic acid (typically magnesium or calcium) used as a tablet lubricant

Dicalcium PhosphateBinder

Calcium and phosphorus compound used as binder

StarchBinder

Carbohydrate polymer used as a binder, filler, and disintegrant in tablets and capsules

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

Lab testing

How to take it

With a meal containing fat
Space it a couple of hours from Iron and Calcium

Price check

$19.13

$0.32 / serving

$10$20$50

Cheaper than 68% 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.

Not medical advice. Consult your healthcare professional.

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