YK-11
YK-11
115.59 Original price was: €115.59.80.91Current price is: €80.91. Add to basket
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YK-11

Original price was: €115.59.Current price is: €80.91.

YK-11 | 900MG PER BOTTLE, 10 MG PER CAPSULE – 90 TOTAL CAPSULES

YK-11 – a unique myostatin-inhibiting SARM (10mg capsules) from Olympus Labs UK. For research on exceeding muscle growth limits via follistatin induction. Lab-tested 99% purity, UK stock.

Purchase this product now and earn 81 Points!

FREE SHIPPING on all orders within the UK above £50 and £200 internationally

A circular badge with a red flask outline and Tested for Concentration in red on a silver and black background, perfect for MK-2866 (OSTARINE) products.

CONCENTRATION TESTED

Each finished product is tested for ingredient concentration ensuring label claims are met

A circular icon with two blue water droplets and a plus sign on a black background, bordered by a metallic silver ring, represents MK-2866 (OSTARINE).

HIGHEST DOSE SEAL

All our products provide the highest dosing and total ingredient concentration compared to market standards.
A circular badge with a droplet outline in the center and Tested for Identity and Purity in green lettering on a silver and black background—perfect for MK-2866 (OSTARINE) products.

IDENTITY & PURITY TESTED

Each product is tested for ingredient purity and identification
A circular badge with a silver and black background shows the words 3rd PARTY TESTED in blue capitals, indicating independent verification of MK-2866 (OSTARINE).

3RD PARTY TESTED

3rd party tested: Each product is 3rd party certified by Janoshik
A close-up of a black container with a partially opened lid reveals a silver seal labeled Olympus Labs in white text, covering the mouth of the MK-2866 (OSTARINE) jar.

TAMPER PROOF SEALED

All Olympus Labs UK products come with tamper proof seals
A black circular label with a silver border features the white text BATCH CODE: OL2201, centered in a rectangle—perfect for identifying MK-2866 (OSTARINE) products.

BATCH TRACKING

Each production run comes with its own batch tracking and full access to test results certifying quality, purity, and concentration

"Not exaggerating when I say the best customer service and shipping times I have ever had. Research went great. My go to source for all research."

– JOEINNE A.,
OLYMPUS LABS UK CUSTOMER
5.0
5/5
A black LGD-4033 bottle displays bold red and white text, a red hexagon logo, dosage info, and purity details for research use. Set against a vivid red hexagonal border—ideal for LGD-4033 research applications.

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WHAT OUR CLIENTS HAVE TO SAY

Additional information

Weight 0.3125 lbs

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