BioStacks
Source Naturals

Ascorbyl Palmitate 500 mg

1 Tablet · 45 servings

iHerbAmazon
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What it does

A combination of 2 label ingredients.

Vitamin C

ascorbyl palmitateBudget

Supports normal collagen production and immune function, and helps the body absorb iron from plant foods.

Calcium

calcium phosphateBudget

Supports the maintenance of normal bones and teeth, muscle function and nerve signaling.

Immune
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Ingredients (3)

IngredientDoseTarget/referenceForm

Calcium

106 mg

Trace amount — not scored

Other ingredients

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Calcium CarbonateBuffer

Common calcium salt used as a buffering agent, filler, or mineral fortification in supplements

Hydroxypropyl CelluloseBinder

An inert modified-cellulose polymer used as a binder, film-former, and disintegrant.

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

Stearic AcidLubricant

Saturated fatty acid used as tablet lubricant

Lab testing

How to take it

With or without food

On the label

1 tablet up to 5 times daily with meals.

Price check

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What 375 vitamin C supplements cost

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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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