Renew Hair, Skin & Nails by Purium — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
46% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

6 Capsule(s) Serving Size

30 Servings

Other Combinations Product Type

46% Evidence Coverage

Supplement Facts — Evidence Check

Spirulina

1000 mg

📊 Market median: 200.0mg (107 products)

Median 200.0mg This product: 1000mg

Fo-Ti

600 mg

Methylsulfonylmethane

500 mg

📊 Market median: 1000.0mg (2 products)

This product: 500mg

Horsetail

400 mg

Bamboo Extract

200 mg

📊 Market median: 108.0mg (8 products) 📚 9 studies (Tier A: 0, B: 4)

This product: 200mg

Dandelion

200 mg

📊 Market median: 300.0mg (159 products)

Median 300.0mg This product: 200mg

Saw Palmetto Extract

100 mg

📊 Market median: 320.0mg (426 products) 📚 24 studies (Tier A: 0, B: 5)

This product: 100mg

Sea Kelp

50 mg

Ginger

50 mg

📊 Market median: 250.0mg (337 products) 📚 125 studies (Tier A: 1, B: 41)

This product: 50mg

Grape Seed Extract

50 mg

📊 Market median: 100.0mg (284 products) 📚 10 studies (Tier A: 0, B: 4)

This product: 50mg

Lutein

5 mg

📊 Market median: 10.0mg (105 products) 📚 1 studies (Tier A: 0, B: 1)

This product: 5mg

Other Ingredients

Cellulose

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (98% of products) Structure/Function (82% of products) Nutrient (38% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Use: Take 6 capsules per day. Can be taken with or without food. To support healthy collagen production, best if taken with Purium's Dark Berry Protein.

⚠️ Warnings & Precautions

Caution: Keep out of reach of children.

Fo-Ti is contraindicated with diarrhea.

🧪 Formulation Notes

Herbal collagen support

Vegan & Gluten-free

Additional Information

The quality of food you eat is equal to the quality of life you live. The Transformation Company

Store in a cool, dry place.

Pure + Premium= Purium Co-founders Amy Venner and Dave Sandoval are passionate about making the world a better place. With over 60 years combined experience, they provide the world's finest superfood nutrition while practicing commerce with a conscious and serving their community. Their dedication safeguards Purium's commitment to provide pure and premium superfoods; grown, manufactured and tested to the highest standards. From farm to family, Purium continually strives to deliver the finest nutrition with the lowest possible environmental impact. The quality of food you eat is equal to the quality of life you live. Learn more about Purium

Compostable Materials meet ASTM D6400 standards. Committed to freeing our planet from plastic pollution!

Product Details

UPC / SKU 7 64934 03020 4

DSLD Entry Date 2024-07-25

Product Type Other Combinations

Form Capsule

Brand Purium

DSLD ID 313764

Data Updated 2026-04-11

Research Evidence

10 Research Sources

51 Avg Quality Score

3 Meta Analysis

3 Rct

2 Systematic Review

2 Clinical Trial

B The effect of Spirulina supplementation on lipid profile: GRADE-assessed systematic review and dose-response meta-analysis of data from randomized controlled trials

Meta Analysis Pharmacological research 2023

PubMed DOI

B A systematic review and meta-analysis of the impact of Spirulina supplementation on plasma lipid concentrations

Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2016

PubMed DOI

B Potential benefits of microalgae intake against metabolic diseases: beyond spirulina-a systematic review of animal studies

Systematic Review Nutrition reviews 2024

PubMed DOI

C The effects of Spirulina supplementation on metabolic syndrome components, its liver manifestation and related inflammatory markers: A systematic review

Systematic Review Complementary therapies in medicine 2019

PubMed DOI

C The effects of spirulina on glycemic control and serum lipoproteins in patients with metabolic syndrome and related disorders: A systematic review and meta-analysis of randomized controlled trials

Meta Analysis Phytotherapy research : PTR 2019

PubMed DOI

C The effects of spirulina intake on clinical and metabolic parameters in Alzheimer's disease: A randomized, double-blind, controlled trial

Rct Phytotherapy research : PTR 2023

PubMed DOI

C Antioxidant Efficacy of a Spirulina Liquid Extract on Oxidative Stress Status and Metabolic Disturbances in Subjects with Metabolic Syndrome.

Rct Marine drugs

PubMed DOI

C Combined high-intensity interval training and spirulina supplementation synergistically improve inflammatory and lipid-associated biomarkers in men with obesity.

Rct Nutrition research (New York, N.Y.)

PubMed DOI

C The Effects of Spirulina Platensis on Insulin Resistance in HIV-infected Patients

Clinical Trial ClinicalTrials.gov 2008

ClinicalTrials.gov

C Carbon-13 (13C)-Spirulina Platensis Gastric Emptying Breath Test (GEBT)

Clinical Trial ClinicalTrials.gov 2010

ClinicalTrials.gov

View all evidence for Spirulina →