YK 11

€79.90 €54.90
Incl. legal VAT €10.98 ( 20 %)

One of the strongest SARM on the market, which also acts as a myostatin blocker. For dry muscle mass without water retention.

Categories SARMs

YK 11

With YK 11, Swiss Pharmaceuticals offers one of the strongest and therefore most effective SARM, more precisely selective androgen receptor modulator. Its structure and effect is very similar to that of steroids - but with the decisive advantage that SARMs have few to no side effects and place much less stress on the body.

The advantages of YK 11 are however outstanding! This SARM, has the ability to work as a myostatin blocker and is definitely one of the strongest SARM on the market. YK 11 inhibits myostatin and therefore increases muscle growth enormously. In principle it can be said: The less myostatin, the more muscle mass can be built up. You can build high-quality dry muscle mass - without fat or water retention. But of course this does not work without intensive training. YK 11 can support you, however, because it is said to have a much stronger effect than testosterone, which is why it is extremely popular with many athletes who want to gain muscle.

To date, there are little or no known side effects from taking YR 11 from Swiss Pharmaceuticals, which is why it can be classified as a very safe SARM. Some users report increased aggression, which can be useful in training. As YR 11 is not a hormone preparation, it has no effect on your oestrogen or testosterone levels and is not toxic to the liver. Nevertheless we always recommend Cycle Support.

YK 11 from Swiss Pharmaceuticals counts as a real secret weapon when it comes to SARMs. Convince yourself and order now in our Supplements-Shop!


Dosage / Recommended intake:

1-2 capsules per day for a maximum of 14 weeks. Always start with the lowest dose to test tolerance.

Supplements are no substitute for a healthy diet. Consumption and use is at your own risk. Take this product only if you are healthy and over 18 years old. Consult a doctor before use and do not exceed the recommended daily intake. Please do not combine this product with alcohol, drugs or medicines. This product must not be allowed to get into the hands of children. Store in a cool and dry place after opening.


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serving size: 1 capsule, 4mg
servings: 60 servings
container: 60 capsules

YK 11 ingredients / nutritional information:

serving size: 1 capsule
servings: 60 servings
container: 60 capsules


*% RDA = percentage of recommended daily intake (based on a daily requirement of 2000 calories)


(17, 20E)-17, 20-[(1-methyoxyethylidene)bis-(oxy(]-3-oxo-19-norpregna-4, 20-diene-21-carboxylic acid methyl ester