ProveIt Supplements

Independent, evidence-based supplement analysis.

✓ Not Sponsored

✓ No Paid Reviews

✓ Science-Based

Company

  • About Us
  • Our Methodology
  • Contact
  • Blog
  • Authors

Legal

  • Privacy Policy
  • Terms of Service
  • Medical Disclaimer
  • Affiliate Disclosure

Resources

  • All Categories
  • Ingredient Database
  • Browse Supplements
  • FAQ

© 2025 ProveIt Supplements. All rights reserved.

Medical Disclaimer: The information provided is for educational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen.

Prove It
Browse SupplementsBlogAuthorsAboutMethodologyFAQ
Get Your Personalized Supplement StackSupplement Stack Quiz
Menu
HomeBrowse SupplementsBlogAuthorsAboutMethodologyFAQ
SARM Ostarine MK-2866

SARM Ostarine MK-2866

DNA Pharma

#Other
25
Safety20
Efficacy30
Transparency60
Based on Examine, Wikipedia, and 23 other sources

Overview

This product contains Ostarine, a selective androgen receptor modulator (SARM), marketed for increasing muscle mass and strength. While SARMs have shown some promise in these areas, their use is not approved by regulatory bodies like the FDA, and the quality of evidence supporting their benefits is variable. The efficacy of this particular product is uncertain, and the user should be aware of potential health risks because Ostarine does not have quantified favorable outcomes that consistently outweigh the quantified risks.

The Good

May lead to increased muscle mass and strength based on the mechanism of action, despite safety concerns.

Oral administration for convenience.

The Bad

Significant safety concerns including potential hepatotoxicity and cardiotoxicity exist.

May cause androgenic side effects.

Limited research on long-term effects.

Is it for you?

Best For: Individuals seeking muscle gain and fat loss, typically in a research context due to regulatory status.

Skip If: You are pregnant, breastfeeding, have pre-existing medical conditions, or are subject to anti-doping regulations.

Ingredients Analysis

Pure Sarm

25 mg

How to Use

Typically taken orally, often in capsule or liquid form. Dosage varies but is usually once daily.

Frequency:

Daily

Best Time:

Morning

When:

With or without food

Who Should Use This

Best For:

Individuals seeking muscle gain and fat loss, typically in a research context due to regulatory status.

Similar Products

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement by Vetriscience®

Vetri-Science® Laboratories Healthymouth™ Natural Zeolites for Dogs & Cats Dental Health Supplement

Vetriscience®

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT by GNARLY®

COLLAGEN PRO Pasture Raised Peptides UNFLAVORED DIETARY SUPPLEMENT

GNARLY®

Muscle memory Creatine Powder supplement by Ora®

Muscle memory Creatine Powder supplement

Ora®

Amazing Formulas MSM (Methylsulfonylmethane) Supplement by Amazing Nutrition

Amazing Formulas MSM (Methylsulfonylmethane) Supplement

Amazing Nutrition

Fiber GDX Dietary Supplement Fiber / Orange Flavor by THE PAUSENUTRITION®

Fiber GDX Dietary Supplement Fiber / Orange Flavor

THE PAUSENUTRITION®

PROSTATE HEALTH SUPPLEMENT by OFFSTATE

PROSTATE HEALTH SUPPLEMENT

OFFSTATE