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MK-2866 - OSTARINE - Image 2
buy mk-2866 australia 25mg/ml flavoured liquid bottle
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MK-2866 – OSTARINE

(100 customer reviews)

Original price was: $135.00.Current price is: $110.00.

30mL Bottle

This product is suitable for both males and females.

In stock

Purchase & earn 110 points!
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Buy MK-2866 Australia – Premium Ostarine / Enobosarm 25mg/mL

If you’re looking to buy MK-2866 Australia, quality and transparency should be your top priorities. MK-2866 is a selective androgen receptor modulator (SARM) also known as Ostarine or Enobosarm. Developed by GTx Inc., it is the most widely studied SARM in clinical research and is often considered the benchmark compound due to its well-documented safety and efficacy profile.

At MR SARM, we supply a premium 25mg/mL oral solution, backed by HPLC verification. Our 30mL bottles provide a convenient, precisely dosed format for research applications.

What is MK-2866 (Ostarine / Enobosarm)?

MK-2866 is a selective androgen receptor modulator (SARM) also known as Ostarine or Enobosarm. Developed by GTx Inc., it is the most widely studied SARM in clinical research and is often considered the benchmark compound due to its well-documented safety and efficacy profile.

Ostarine is known for its versatility — commonly referenced in research contexts related to lean muscle preservation, body recomposition, and recovery support. With a 24-hour half-life and suitability for both male and female subjects, it remains one of the most popular SARMs worldwide and is frequently recommended as an entry point for first-time researchers.

Product Specifications

Specification Detail
Compound Name MK-2866 / Ostarine / Enobosarm
Concentration 25mg/mL
Volume 30mL
Formulation Oral liquid solution with dropper
Testing HPLC verified for identity & concentration
Shipping Australia-wide dispatch
Storage Room temperature, away from direct sunlight

Why Choose MR SARM?

The Australian market for research compounds varies significantly in quality and transparency. When you purchase from MR SARM, you benefit from:

  • ✓ HPLC Verified: All compounds undergo High-Performance Liquid Chromatography analysis to verify identity and concentration accuracy.
  • ✓ Clear Labeling: Concentration (25mg/mL), volume (30mL), and compound details prominently displayed.
  • ✓ Australia-Wide Shipping: Fast, secure dispatch to all states and territories with discreet packaging.
  • ✓ Research-Grade Standards: Quality control processes ensure batch-to-batch consistency.
  • ✓ Transparent Verification: HPLC documentation available in the product gallery and on our HPLC Certificates page.

How It Works

Ostarine binds selectively to androgen receptors in muscle and bone tissue, promoting anabolic activity without significant androgenic effects in other tissues. Research indicates it has a strong affinity for the androgen receptor while demonstrating minimal impact on the prostate, liver, and sebaceous glands. It does not aromatise to estrogen.

Ostarine vs Ligandrol

 

Feature MK-2866 (Ostarine) LGD-4033 (Ligandrol)
Primary Use Preservation & recomp Lean mass & strength
Potency Moderate (beginner-friendly) Higher
Half-Life 24 hours 24–36 hours
Female Suitable Yes Yes (lower doses)
Suppression Level Mild Moderate
Best For First-time researchers Experienced researchers

Frequently Asked Questions

What are the other names for this compound?

Ostarine and Enobosarm are the most common alternative names. Developed by GTx Inc. You may also see it written as MK2866.

Is Ostarine suitable for females?

Yes. Ostarine is widely considered one of the most suitable SARMs for female use due to its mild profile and low androgenic activity.

Is this a good first SARM?

Ostarine is often considered the go-to SARM for first-time researchers due to its well-studied profile, mild suppression, and versatile applications.

Does Ostarine require PCT?

Due to mild suppression at standard doses, some researchers choose to run a mini-PCT following a cycle. Browse our PCT range for options.

Do you ship Australia-wide?

Yes, MR SARM offers Australia-wide dispatch on all orders with discreet, tracked packaging.

Quality Assurance & HPLC Verification

All products undergo HPLC testing to verify compound identity, concentration accuracy (25mg/mL), and purity standards. View the HPLC certificate in the image gallery above, or visit our HPLC Certificates page.

Related Products & Stacks

Ostarine pairs well with other compounds — check out our Ultimate Cutting Stack or browse all Female SARMs.

View our full SARMs range.

Order Today

Choose a supplier that prioritises quality verification and transparency. Our 25mg/mL Ostarine / Enobosarm oral solution offers precisely dosed, HPLC-verified compound for your research needs.

Product Summary:

  • ✓ 25mg/mL concentration (30mL)
  • ✓ HPLC tested and verified
  • ✓ Oral liquid solution with dropper
  • ✓ Australia-wide shipping with tracking
  • ✓ Secure, discreet packaging

Note: This product is sold for research purposes only. Not for human consumption. Buyers must be 18+ years old.

Information provided for general reference and research purposes only. MR SARM makes no therapeutic claims about this product.

Weight 0.25 kg

100 reviews for MK-2866 – OSTARINE

  1. Gary Martin (verified owner) –

    The muscle retention is unmatched. My joints feel better than they have in years. Very happy customer here.

  2. Edward Sanchez (verified owner) –

    Perfect for women and beginners alike. My confidence has improved significantly. Best mild SARM available.

  3. Jesse Young (verified owner) –

    MK-2866 delivered steady, quality gains. My confidence has improved significantly. Exactly as described.

  4. Benjamin Taylor (verified owner) –

    My physique improved without harsh sides. I’m building lean mass while dropping body fat. Will definitely cycle again.

  5. Steven Harris (verified owner) –

    I lost fat while actually building muscle. My confidence has improved significantly. Perfect introduction to SARMs.

  6. Eric Hernandez (verified owner) –

    I preserved all my muscle during my cut. My confidence has improved significantly. Smooth and effective cycle.

  7. Lawrence King (verified owner) –

    I lost fat while actually building muscle. This is perfect for a first SARM cycle. Highly recommend for cutting.

  8. Joseph Ramirez (verified owner) –

    The side effects are virtually nonexistent. I’m looking more athletic and defined. Perfect introduction to SARMs.

  9. James Rodriguez (verified owner) –

    My recomposition results have been excellent. The gains came steadily without any spikes. Five stars without hesitation.

  10. Susan Flores (verified owner) –

    I lost fat while actually building muscle. This is perfect for a first SARM cycle. Five stars without hesitation.

  11. Patricia Jackson (verified owner) –

    Ostarine is versatile for any goal. My joints feel better than they have in years. Great for anyone starting out.

  12. Keith Lee (verified owner) –

    This SARM is gentle but effective. The gains came steadily without any spikes. Best mild SARM available.

  13. Austin Young (verified owner) –

    Ostarine is versatile for any goal. The gains came steadily without any spikes. Best mild SARM available.

  14. Barbara Hill (verified owner) –

    This is the safest SARM I’ve tried. I’m building lean mass while dropping body fat. Five stars without hesitation.

  15. Juan Miller (verified owner) –

    I lost fat while actually building muscle. My body composition is transforming. Smooth and effective cycle.

  16. Harold Rodriguez (verified owner) –

    This SARM is gentle but effective. I’m building lean mass while dropping body fat. Quality product every time.

  17. Bryan Williams (verified owner) –

    My strength stayed high even in a deficit. My body composition is transforming. Quality product every time.

  18. Henry White (verified owner) –

    Perfect for women and beginners alike. I’m looking more athletic and defined. Will definitely cycle again.

  19. Jason Wright (verified owner) –

    I look fuller and more defined. The gains came steadily without any spikes. Quality product every time.

  20. Mason Johnson (verified owner) –

    This SARM is gentle but effective. The results are exactly what I hoped for. Quality product every time.

  21. Alexander Allen (verified owner) –

    Perfect for women and beginners alike. The gains came steadily without any spikes. Very happy customer here.

  22. Adam Miller (verified owner) –

    This SARM is gentle but effective. My confidence has improved significantly. Will definitely cycle again.

  23. Elijah King (verified owner) –

    I lost fat while actually building muscle. The pumps are consistent and quality. Highly recommend for cutting.

  24. Jacob Sanchez (verified owner) –

    My physique improved without harsh sides. This is perfect for a first SARM cycle. Highly recommend for cutting.

  25. Ralph Rodriguez (verified owner) –

    The side effects are virtually nonexistent. My joints feel better than they have in years. Exactly as described.

  26. Peter Wilson (verified owner) –

    The joint healing benefits are a nice surprise. I can train harder with less soreness. Exactly as described.

  27. Nancy Gonzalez (verified owner) –

    I lost fat while actually building muscle. My body composition is transforming. Exactly as described.

  28. Raymond Martin (verified owner) –

    The muscle retention is unmatched. My confidence has improved significantly. Highly recommend for cutting.

  29. Richard Harris (verified owner) –

    The muscle retention is unmatched. The pumps are consistent and quality. Smooth and effective cycle.

  30. Bryan Davis (verified owner) –

    Ostarine is versatile for any goal. The results are exactly what I hoped for. Great for anyone starting out.

  31. Walter Thompson (verified owner) –

    This SARM is perfect for beginners. The results are exactly what I hoped for. Exactly as described.

  32. Ethan Clark (verified owner) –

    I preserved all my muscle during my cut. This is perfect for a first SARM cycle. Very happy customer here.

  33. Harold Hill (verified owner) –

    I lost fat while actually building muscle. I can train harder with less soreness. Very happy customer here.

  34. Douglas Moore (verified owner) –

    This SARM is perfect for beginners. I’m looking more athletic and defined. Best mild SARM available.

  35. Douglas Thomas (verified owner) –

    Recovery is noticeably faster. The pumps are consistent and quality. Will definitely cycle again.

  36. Karen Wilson (verified owner) –

    Ostarine is the perfect entry-level SARM. The results are exactly what I hoped for. Will definitely cycle again.

  37. Paul Martinez (verified owner) –

    This SARM is gentle but effective. The gains came steadily without any spikes. Will definitely cycle again.

  38. Michael Miller (verified owner) –

    Ostarine is the perfect entry-level SARM. My joints feel better than they have in years. Very happy customer here.

  39. Willie Torres (verified owner) –

    My physique improved without harsh sides. This is perfect for a first SARM cycle. Great for anyone starting out.

  40. Vincent Jones (verified owner) –

    Ostarine is versatile for any goal. I’m looking more athletic and defined. Very happy customer here.

  41. Linda Gonzalez (verified owner) –

    I preserved all my muscle during my cut. I’m building lean mass while dropping body fat. Perfect introduction to SARMs.

  42. Alexander Gonzalez (verified owner) –

    I preserved all my muscle during my cut. The pumps are consistent and quality. Quality product every time.

  43. Kyle Nguyen (verified owner) –

    I lost fat while actually building muscle. The gains came steadily without any spikes. Best mild SARM available.

  44. Adam Hernandez (verified owner) –

    The side effects are virtually nonexistent. I can train harder with less soreness. Will definitely cycle again.

  45. Keith Walker (verified owner) –

    The gains are sustainable and keepable. The pumps are consistent and quality. Will definitely cycle again.

  46. Terry Taylor (verified owner) –

    This is the safest SARM I’ve tried. I’m building lean mass while dropping body fat. Smooth and effective cycle.

  47. Ronald Johnson (verified owner) –

    This SARM is gentle but effective. I’m looking more athletic and defined. Perfect introduction to SARMs.

  48. Randy Williams (verified owner) –

    MK-2866 delivered steady, quality gains. I’m looking more athletic and defined. Will definitely cycle again.

  49. Terry Thomas (verified owner) –

    The muscle retention is unmatched. I’m building lean mass while dropping body fat. Very happy customer here.

  50. Roger Jones (verified owner) –

    Ostarine is the perfect entry-level SARM. I’m looking more athletic and defined. Great for anyone starting out.

  51. David Thomas (verified owner) –

    Recovery is noticeably faster. The gains came steadily without any spikes. Great for anyone starting out.

  52. Bobby Harris (verified owner) –

    The gains are sustainable and keepable. The gains came steadily without any spikes. Very happy customer here.

  53. Bruce Brown (verified owner) –

    Recovery is noticeably faster. My joints feel better than they have in years. Quality product every time.

  54. Donald Moore (verified owner) –

    MK-2866 delivered steady, quality gains. I’m building lean mass while dropping body fat. Best mild SARM available.

  55. Andrew Anderson (verified owner) –

    The joint healing benefits are a nice surprise. The results are exactly what I hoped for. Exactly as described.

  56. Vincent Harris (verified owner) –

    Ostarine is versatile for any goal. I can train harder with less soreness. Very happy customer here.

  57. Vincent Nguyen (verified owner) –

    My strength stayed high even in a deficit. The results are exactly what I hoped for. Exactly as described.

  58. Patrick Taylor (verified owner) –

    I look fuller and more defined. My confidence has improved significantly. Quality product every time.

  59. Carl Allen (verified owner) –

    My strength stayed high even in a deficit. The pumps are consistent and quality. Very happy customer here.

  60. Zachary Martin (verified owner) –

    This SARM is perfect for beginners. The gains came steadily without any spikes. Best mild SARM available.

  61. Justin Johnson (verified owner) –

    My physique improved without harsh sides. My joints feel better than they have in years. Very happy customer here.

  62. John Young (verified owner) –

    My recomposition results have been excellent. I can train harder with less soreness. Best mild SARM available.

  63. Ronald Davis (verified owner) –

    This is the mildest yet most reliable SARM. I can train harder with less soreness. Will definitely cycle again.

  64. Scott Miller (verified owner) –

    This is the safest SARM I’ve tried. I’m building lean mass while dropping body fat. Exactly as described.

  65. Austin Perez (verified owner) –

    This is the safest SARM I’ve tried. I can train harder with less soreness. Smooth and effective cycle.

  66. Elizabeth Thomas (verified owner) –

    This is the safest SARM I’ve tried. My body composition is transforming. Exactly as described.

  67. Jennifer White (verified owner) –

    Ostarine is versatile for any goal. My body composition is transforming. Exactly as described.

  68. Vincent Flores (verified owner) –

    The gains are sustainable and keepable. The gains came steadily without any spikes. Five stars without hesitation.

  69. Nathan Anderson (verified owner) –

    This SARM is perfect for beginners. I’m building lean mass while dropping body fat. Highly recommend for cutting.

  70. Dylan Sanchez (verified owner) –

    I preserved all my muscle during my cut. This is perfect for a first SARM cycle. Perfect introduction to SARMs.

  71. William King (verified owner) –

    This is the safest SARM I’ve tried. I’m building lean mass while dropping body fat. Very happy customer here.

  72. Noah Jackson (verified owner) –

    Ostarine is the perfect entry-level SARM. The results are exactly what I hoped for. Smooth and effective cycle.

  73. Mark Jackson (verified owner) –

    My strength stayed high even in a deficit. I’m looking more athletic and defined. Five stars without hesitation.

  74. Wayne Rodriguez (verified owner) –

    This SARM is perfect for beginners. I’m building lean mass while dropping body fat. Perfect introduction to SARMs.

  75. Jose Lopez (verified owner) –

    My strength stayed high even in a deficit. This is perfect for a first SARM cycle. Smooth and effective cycle.

  76. Gabriel Flores (verified owner) –

    I preserved all my muscle during my cut. I’m building lean mass while dropping body fat. Great for anyone starting out.

  77. Jennifer Young (verified owner) –

    The gains are sustainable and keepable. My joints feel better than they have in years. Great for anyone starting out.

  78. Benjamin Williams (verified owner) –

    Ostarine is the perfect entry-level SARM. I’m building lean mass while dropping body fat. Smooth and effective cycle.

  79. Wayne Johnson (verified owner) –

    My recomposition results have been excellent. My joints feel better than they have in years. Very happy customer here.

  80. Roger Taylor (verified owner) –

    The joint healing benefits are a nice surprise. The pumps are consistent and quality. Exactly as described.

  81. Roy King (verified owner) –

    The joint healing benefits are a nice surprise. This is perfect for a first SARM cycle. Very happy customer here.

  82. Bobby Flores (verified owner) –

    I preserved all my muscle during my cut. My body composition is transforming. Highly recommend for cutting.

  83. Jennifer Rodriguez (verified owner) –

    I preserved all my muscle during my cut. The pumps are consistent and quality. Highly recommend for cutting.

  84. Michael Smith (verified owner) –

    The gains are sustainable and keepable. My body composition is transforming. Quality product every time.

  85. Ethan Scott (verified owner) –

    This is the safest SARM I’ve tried. The gains came steadily without any spikes. Highly recommend for cutting.

  86. Willie Perez (verified owner) –

    Ostarine is versatile for any goal. The pumps are consistent and quality. Five stars without hesitation.

  87. Thomas Davis (verified owner) –

    I preserved all my muscle during my cut. The results are exactly what I hoped for. Exactly as described.

  88. Daniel Young (verified owner) –

    The muscle retention is unmatched. The pumps are consistent and quality. Will definitely cycle again.

  89. William Torres (verified owner) –

    Ostarine is the perfect entry-level SARM. I’m looking more athletic and defined. Highly recommend for cutting.

  90. Sean Young (verified owner) –

    The side effects are virtually nonexistent. The gains came steadily without any spikes. Best mild SARM available.

  91. Gary Torres (verified owner) –

    Ostarine is the perfect entry-level SARM. I can train harder with less soreness. Perfect introduction to SARMs.

  92. Frank Allen (verified owner) –

    This SARM is gentle but effective. The results are exactly what I hoped for. Will definitely cycle again.

  93. Karen White (verified owner) –

    The muscle retention is unmatched. My joints feel better than they have in years. Great for anyone starting out.

  94. Ryan Torres (verified owner) –

    This is the mildest yet most reliable SARM. The results are exactly what I hoped for. Very happy customer here.

  95. Sean Flores (verified owner) –

    This is the safest SARM I’ve tried. I can train harder with less soreness. Highly recommend for cutting.

  96. Eric Smith (verified owner) –

    My first cycle exceeded all expectations. My confidence has improved significantly. Five stars without hesitation.

  97. Kenneth Robinson (verified owner) –

    Perfect for women and beginners alike. My joints feel better than they have in years. Quality product every time.

  98. Arthur Torres (verified owner) –

    My physique improved without harsh sides. I can train harder with less soreness. Highly recommend for cutting.

  99. Noah Jackson (verified owner) –

    I look fuller and more defined. This is perfect for a first SARM cycle. Smooth and effective cycle.

  100. Scott Allen (verified owner) –

    This SARM is gentle but effective. I’m looking more athletic and defined. Exactly as described.

Add a review

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buy mk-2866 australia 25mg/ml flavoured liquid bottle
MK-2866 – OSTARINE

In stock

Purchase & earn 110 points!