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Renew Hair, Skin & Nails

product on market Capsule Purium Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 46% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This profile includes MSM, bamboo, and horsetail, which provide silica and sulfur to support keratin structure. Spirulina and Fo-Ti offer antioxidant properties, though research on their specific efficacy for hair and nail growth remains limited. Overall, the ingredients are generally recognized as safe for consumption.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Renew Hair, Skin & Nails
Open Full PDF View on NIH DSLD →
Details

Label Data

6 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
46%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1000 mg
Market median: 200.0mg (107 products)
Fo-Ti
600 mg
Market median: 1000.0mg (2 products)
Horsetail
400 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
200 mg
Market median: 300.0mg (159 products)
Market median: 320.0mg (426 products) 26 studies (A:0, B:5)
Sea Kelp
50 mg
50 mg
Market median: 250.0mg (337 products) 127 studies (A:1, B:41)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
5 mg
Market median: 10.0mg (105 products) 2 studies (A:0, B:1)

Other Ingredients

Cellulose
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

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

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!

Metadata

Product Details

UPC / SKU7 64934 03020 4
DSLD Entry Date2024-07-25
Product TypeOther Combinations
FormCapsule
BrandPurium
DSLD ID313764
Data Updated2026-04-11
Research

Research Evidence

10
Research Sources
51
Avg Quality
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
C Carbon-13 (13C)-Spirulina Platensis Gastric Emptying Breath Test (GEBT)
Clinical Trial ClinicalTrials.gov 2010
View all evidence for Spirulina →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.