Mass Stack [ YK11 + LGD ]

From: $230

Mass Stack: 1x YK11 and  2x LGD

  • With a saving of $45
  • For serious mass gains done quickly
Product Quantity

LGD × 2

In stock (can be backordered)



In stock (can be backordered)


Liquid Clo – optional

Only 5 left in stock (can be backordered)


If you’re looking at building huge amounts of lean muscle and getting a great vascular look, then this is the stack for you!

This Mass Stack includes:
1 x YK11 | More info on YK11 – Click Here

2 x LGD-4033 | More info on LGD – Click Here

How do these two Sarms work together?
Taking LGD (Ligandrol) you are guaranteed on some solid lean muscle gains. It will drastically increase protein synthesis, glycogen storage, and blood flow. You will experience bigger pumps, longer workout and a faster recovery time.

Taking YK11 will not only add extra lean muscle, it will produce the effect of myostatin (create new muscle) while preventing the loss of muscle mass during weight loss.

Having these two popular mass gaining Sarms working together will guarantee some intense muscle gains, quickly!


What Gains will I get?
With the correct diet and taking the right amount of protein for your body weight, expect to see up to 6-10kg of lean muscle by 12 weeks. LGD is known for amazing protein synthesis so be sure not to skip your protein shakes!

Each Container contains 1000mg of Sarms. Total of 2 x LGD: 2000mg | 1 x YK11: 1000mg

All Redback SARMs are 99% pure raw powders with no fillers added to them.

Cycle for:
12 weeks.

Beginners: 10mg a day (1 levelled off micro scoop). you will have up to 200 doses.
Experienced: 20mg a day (2 levelled off micro scoops). you will have up to 100 doses.

YK11 :
10mg per day (1 levelled off micro scoop) This will last for up to 100 days.


How and When to Take:
LGD: I usually take LGD before working out, that way I can mix the powder with my pre-workout. It doesn’t necessarily matter what time of the day you take LGD, just try to make sure you take it every day around the same time. It can be mixed with any liquid (eg water, juice) when taking so its completely up to you. If your taking 2 scoops of LGD – take them both at the same time.

YK11: As its half-life is 24 hours just be sure to dose every day at the same time. Mix with any liquid of your choice, Orange juice tends to be a favourite.

Post Cycle Treatment(PCT) should be done after cycling these SARMs for 12 weeks. From week 13 to 16 (4 weeks) I suggest taking Clomid just to keep safe from the suppressive sides.
Grab some here

Dosage for Clomid per week should look like this:
Week 13 – 50mg per day
Week 14 – 25mg per day
Week 15 – 25mg per day
Week 16 – 25mg per day

Or if you cant get your hands on Clomid try a great natural test booster like Test Stack Rx:

Each purchase comes with a 10mg micro scoop and a dosage instruction card.

These products are not intended to treat, cure or prevent any disease or illness. All products are strictly for research purposes only.



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