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Magnesium Ascorbate

Source Naturals
4.8
(611 ratings)
Vitamin C 1000 mg
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Score98

A gentle, non-acidic magnesium ascorbate powder providing vitamin C and supportive magnesium.

How scoring works
Quantity:8 Ounce(s)(181 servings)
Goals:
Immunity
Anti-Inflammatory Support
General Health
Vision Support
Skin Health

Score 98

A gentle, non-acidic magnesium ascorbate powder providing vitamin C and supportive magnesium.

How scoring works
$14.83($0.08 per serving)
iHerb
$ 17.79
Vitacost
$ 14.83
Vitacost
$ 14.83
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Analysis

This powder provides 1,000 mg of vitamin C buffered with magnesium, making it a very gentle and non-acidic option. It also delivers 68 mg of elemental magnesium per serving, which can contribute to mineral balance. This format is ideal for individuals who want both nutrients in a stomach-friendly form.

The powder is clean and can be easily mixed into water or juice for daily use. It supports immune system function and provides the co-factors necessary for healthy skin structural proteins. It's an excellent, high-value option for customizable and gentle supplementation.

Pros

  • Stomach-friendly buffered formula
  • Includes supportive magnesium
  • Pure powder with no extra fillers
  • High 1,000 mg vitamin C dose

Cons

  • Magnesium dose is relatively low
  • Requires manual measuring
  • Tart flavor when mixed

Warnings

  • Ensure the powder is fully dissolved before drinking
  • Consult if you have specific magnesium intake restrictions

Nutrient quality

97 Highest impact

Utilization of buffered Magnesium Ascorbate ensures high biological utility and exceptional digestive tolerance. High-potency dosing of these synergistic components supports foundational systemic resilience effectively.

Ingredient transparency

100 Highest impact

Labeling clearly identifies the amounts of both Vitamin C and elemental Magnesium included in each serving. Transparency regarding the chemical form and usage instructions facilitates informed consumer integration.

Customer satisfaction

92 Highest impact

Strong average ratings from a healthy review count reflect significant consumer trust and reliable results. Lack of frequent negative reports suggests it is a well-received option for daily wellness support.

Value for money

100 Highest impact

Exceptional cost efficiency is achieved through the powder format, offering one of the lowest prices per serving. This product provides superb value for those committed to high-potency, buffered Vitamin C intake.

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Goals

Impact
Highest effect
A Goal FitA+ Strength of SupportB- CoverageA+ Formula Quality

Vitamin C in the form of magnesium ascorbate supports barrier function and foundational cell signaling. This powder format provides a high dose of 1000 mg, which is the upper limit for efficient gut absorption.

Providing 1000 mg of Vitamin C per serving ensures the body has a concentrated antioxidant to manage oxidative stress. The simple formulation focuses on a single high-impact nutrient with strong clinical evidence for immune health.

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Impact
Highest effect
A- Goal FitA+ Strength of SupportB- CoverageA+ Formula Quality

Vitamin C in the form of magnesium ascorbate provides potent antioxidant support while remaining stomach-friendly due to its buffered nature. This pure powder format allows for flexible dosing to quench inflammatory free radicals and support tissue recovery.

The 1000 mg dose is meaningfully dosed and appears well aligned with clinical targets for systemic support. Transparent labeling clearly distinguishes the magnesium content from the active vitamin C for accurate intake monitoring.

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Impact
Highest effect
A Goal FitA Strength of SupportC+ CoverageA+ Formula Quality

Antioxidant defense and mineral balance are supported by a stomach-friendly dose of 1000mg of Vitamin C and 68mg of elemental magnesium. Buffered magnesium ascorbate offers foundational support for immune function and collagen synthesis while promoting digestive comfort.

The dose of magnesium is relatively low and primarily serves to buffer the acidity of the Vitamin C. This formulation is an excellent choice for individuals seeking high-potency antioxidant support without the gastric irritation common with unbuffered ascorbic acid.

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Impact
Highest effect
B+ Goal FitA+ Strength of SupportD+ CoverageA Formula Quality

Vitamin C is essential for lens and retinal health, providing a primary defense against oxidative damage from ultraviolet light exposure. Maintaining adequate levels may contribute to shielding the eye's delicate structures from daily metabolic stressors.

Magnesium ascorbate offers a fully buffered delivery that appears well aligned with maximizing gastric comfort and absorption. This high-purity powder format ensures a reliable and straightforward approach for ocular antioxidant support.

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Impact
High effect
B Goal FitA Strength of SupportF CoverageA Formula Quality

This magnesium ascorbate powder provides a high dose of buffered vitamin C, which is a mandatory cofactor for collagen synthesis and a primary antioxidant for skin cells. The fully buffered format is gentle on the stomach and tooth enamel compared to standard ascorbic acid.

While highly effective for delivering its single active ingredient, the product does not address other key aspects of skin health such as barrier function or structural building blocks. It is best used as a foundational cofactor in a broader skin support protocol.

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Ingredients

IngredientAmount per serving
Vitamin C (Magnesium Ascorbate)
1000 mg
Magnesium (Magnesium Ascorbate)
68 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free Vegetarian
Report overview
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This magnesium ascorbate powder provides 1000 mg of Vitamin C in a fully buffered, stomach-friendly format. It is an excellent choice for individuals who need both non-acidic Vitamin C and additional magnesium support.
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