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Pure Encapsulations SeroPlus

SeroPlus

81A-
Grade A- · capsule · 30 servings · $18.20
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Scored by the Formulate Research Team · Last reviewed July 2026

Score Breakdown

Formulate scores every product across six weighted dimensions. Each dimension is graded independently — hover or tap to see what drove each component.

Evidence Qualityweight 40%
92/ 100
Dose Adequacyweight 35%
88/ 100
Form/Bioavailabilityweight 25%
81/ 100
Transparencyweight 0%
70/ 100
Safety/Redundancyweight 0%
100/ 100
Manufacturing Qualityweight 0%
84/ 100

Ingredients per Serving

IngredientAmount
Vitamin C289 systematic reviews · 808 randomised trials100 mg
Niacin22 systematic reviews · 99 randomised trials20 mg
Vitamin B662 systematic reviews · 142 randomised trials6.7 mg
Folate249 systematic reviews · 697 randomised trials833 mcg DFE
Magnesium250 systematic reviews · 790 randomised trials100 mg
Zinc469 systematic reviews · 1315 randomised trials10 mg
5-Hydroxytryptophan33 randomised trials100 mg
Inositol77 systematic reviews · 126 randomised trials500 mg
Taurine29 systematic reviews · 125 randomised trials200 mg

Certifications & Testing

Dairy-FreeNon-GMOSoy-FreeVeganVegetariancGMP CertifiedThird-Party TestedCertified Gluten-Free (GFCO)

Other Ingredients

Cellulose, Water

Recommended Use

Recommendations: As a dietary supplement, take 2 capsules, 1-2 times daily, between meals.

Warnings

Warning: Not to be taken by pregnant or lactating women. If you have any health conditions or are taking medication, particularly psychiatric medications, consult your healthcare professional before use. Do not use concurrently with antidepressants. Keep out of the reach of children. Use only if safety seal is intact.

Frequently Asked Questions

What is Pure Encapsulations SeroPlus's Formulate score?

Pure Encapsulations SeroPlus scores 81 out of 100 (grade A-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.

Is Pure Encapsulations SeroPlus worth it?

Pure Encapsulations SeroPlus scores 81/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.

What's in Pure Encapsulations SeroPlus?

Each serving contains Vitamin C (100 mg), Niacin (20 mg), Vitamin B6 (6.7 mg), Folate (833 mcg DFE), and more. Serving size: 2 Capsule(s). 30 servings per container.

How do I take seroplus?

Recommendations: As a dietary supplement, take 2 capsules, 1-2 times daily, between meals.

Who makes SeroPlus?

SeroPlus is made by Pure Encapsulations. See Formulate's full grade and product lineup for Pure Encapsulations on its brand page.

Is Pure Encapsulations SeroPlus third-party tested?

Pure Encapsulations lists the following certifications and testing for this product: Dairy-Free, Non-GMO, Soy-Free, Vegan, Vegetarian, cGMP Certified, Third-Party Tested, Certified Gluten-Free (GFCO).

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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.