Home/ Supplements/ Selenium/ Healthy Aging

Healthy Aging

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

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Biosil contains ch-OSA and silicon, which are supported by moderate evidence for improving skin elasticity and nail strength. Selenium provides antioxidant support to protect cells from oxidative stress. Overall, the evidence coverage for this specific ingredient profile is limited.

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

Label

Product Label

Label for Healthy Aging
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
120
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

ch-OSA
100 mg (18% DV)
20 mcg (37% DV)
Within RDA (0.4× RDA) 173 studies (A:0, B:67)
5 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)

Other Ingredients

Microcrystalline Cellulose Water, Purified Hypromellose Spirulina Apple concentrate
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions Take 1 capsule, 2 times daily.

Warnings & Precautions

Capsule shell consists of hypromellose.

Consult your healthcare professional prior to use if you have, or suspect a medical condition or are taking prescription drugs.

Keep out of the reach of children.

Formulation Notes

Beauty Vitality Thyroid support

Selenium powerfully enhances your ability to protect your collagen. It protects against damage from free radicals, supports thyroid hormone production and the immune system by regulating immune and inflammation responses.

Enjoy the beauty of healthy aging.

Original ch-OSA complex Clinically proven ch-OSA + selenium

2 in 1 Generates & protects your own collagen + thyroid support

This product does not contain soy, dairy, egg, corn, wheat, gluten, fish/shellfish, nuts/tree nuts.

This product is V vegan friendly

Clinical Facts ch-OSA complex Clinically proven dosage Clinically Proven For Skin Clinically Proven For Hair Clinically Proven For Nails 1 capsule, 2 times daily ch-OSA® complex has been tested in rigorous double-blind placebo controlled clinical trials for both efficacy and safety. The results are published in peer reviewed medical journals.

2 in 1 Generate + Protect

Biosil's ch-OSA complex activates your natural ability to generate and protect your own collagen, elastin, and keratin. This improves and supports your hair, skin, nails & joints. Selenium is an essential mineral, supporting thyroid function + metabolism, and strengthening the benefits of the ch-OSA's complex.

Gluten & allergen free GMO free Soy free Dairy free

Vegan Friendly

Additional Information

Store at 59-86 degrees F (15-30 degrees C). Protect from light and moisture.

Vegan Friendly

Learn more www.biosil.beauty

Metadata

Product Details

UPC / SKU5 425010 390586
DSLD Entry Date2025-07-24
Product TypeOther Combinations
FormCapsule
BrandBiosil
DSLD ID334691
Data Updated2026-04-11
Research

Research Evidence

273
Research Sources
55
Avg Quality
131
Meta Analysis
61
Systematic Review
55
Rct
19
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Other
1
Observational
1
Openfda Safety
A Selenium for preventing cancer
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Selenium supplementation for the primary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Selenium supplementation for critically ill adults
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin E and the risk of prostate cancer: the Selenium and Vitamin E Cancer Prevention Trial (SELECT)
Rct JAMA 2011 PubMed DOI
B Selenium and prostate cancer: systematic review and meta-analysis
Meta Analysis The American journal of clinical nutrition 2012 PubMed DOI
B Selenium supplementation for Hashimoto's thyroiditis
Systematic Review The Cochrane database of systematic reviews 2013 PubMed DOI
B Pharmacological interventions for preventing dry mouth and salivary gland dysfunction following radiotherapy
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
B Selenium, antioxidants, cardiovascular disease, and all-cause mortality: a systematic review and meta-analysis of randomized controlled trials
Meta Analysis The American journal of clinical nutrition 2020 PubMed DOI
B The effect of selenium supplementation on coronary heart disease: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 2017 PubMed DOI
B Meta-analysis of selenium effects on the meat quality of broilers
Meta Analysis Poultry science 2024 PubMed DOI
View all evidence for Selenium →
Compare

Similar Products

View all Selenium products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.