BioStacks
Solaray

Astaxanthin from Microalgae

1 Softgel · 60 servings · $0.39/serving

iHerbAmazon

Best for

Skin

Ingredients (1)

Astaxanthin

100%

Dose

4 mg

Target

4–12 mg

Form

Not listed

Other Ingredients (5)

Medium Chain Triglyceride OilCarrier

Fractionated oils rich in C8/C10 triglycerides used as neutral carrier or anti-sticking agent

Mixed TocopherolsAntioxidant

Natural vitamin E used as preservative

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

Safflower Seed OilCarrier

Light, neutral oil from safflower seeds used as a carrier in softgels for fat-soluble nutrients

GlycerinHumectant

Sweet-tasting liquid used in soft capsules and liquids

How to Take It

Take it anytime

Fat-soluble — take with a meal containing fat for better absorption. Time of day doesn't matter.

With a meal containing fat

On the label

Take 1 softgel daily with a meal or glass of water.

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

Price Check

$23.28

$10$20$50$100

Near the median of 54 natural astaxanthin 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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