BioStacks
Solaray

Phosphatidylserine Plus

2 Capsules · 30 servings · $1.38/serving

66 / 100Good

Best for

Score Breakdown

Formulation
66
Safety
100
Final score
66/100

Ingredients (10)

Mixed Tocopherols

100%

Dose

130 mg

Target

50–268 mg

Form

Premium

Vitamin E

90%

Dose

45 mg

Target

50–268 mg

Form

Premium

Phosphatidylcholine

30%

Dose

30 mg

Target

100–500 mg

Form

Standard

DMAE

50%

Dose

50 mg

Target

100–300 mg

Form

Budget

Phosphatidylserine

33%

Dose

100 mg

Target

300–800 mg

Form

Budget

Other Ingredients (4)

Magnesium StearateLubricant

A salt of stearic acid used as a lubricant in tablet and capsule production

Whole Rice ConcentrateFiller

A rice-derived powder used as a natural, whole-food excipient in supplements

GelatinCapsule

Protein derived from collagen, used in traditional capsule shells

StarchBinder

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

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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.