BioStacks
Swanson

D-Ribose with Malic Acid Complex

Powder · 6.1 Grams · 55 servings · $0.75/serving

iHerbAmazon

Best for

Heart

Ingredients (3)

D-Ribose

100%

Dose

5 g

Target

5–15 g

Form

—

DL-Malic Acid

40%

Dose

240 mg

Target

600–2400 mg

Form

—

Magnesium

43 mg

Trace amount — not scored

Other Ingredients

No other ingredients listed

How to Take It

Take it anytime

Timing doesn't matter for this one — taking it consistently does.

With or without food

On the label

As a dietary supplement, mix one level scoop (6.1 grams) in four to eight ounces of cold beverage. Scoop included.

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

Price Check

$41.28

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Pricier than 73% of 20 D-Ribose supplements

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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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