Primeval Labs RKT-GH 120 Caps

Primeval Labs RKT-GH

SKU: 684334936572

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MSRP: $69.99 | 43% off
Our Price: $39.99
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Primeval Labs RKT-GH 120 Caps

Gain mass and retain muscle growth!

This is a brand new growth hormone releasing product on the market. It increases hunger level for people that are trying to gain weight. If you are on a diet, this probably isn’t the right supplement for you, but for those who have trouble gaining and keeping weight on, this works. This is a 100% natural herb called Rikkunshito that kickstarts the stimulation of the “hunger hormone” Ghrelin. This product also has nootropic properties, improving memory and enhancing motivation.

Benefits & Results

  • Helps you gain mass

  • Increases hunger

  • Soothes gastrointestinal issues

  • Promotes muscle growth

  • Prevents muscle wasting

About Ghrelin

As mentioned above, Ghrelin is the hunger hormone. It is released by the stomach, along with the small intestine, pancreas, and brain. It is able to promote storage of fat and increase food intake by 30%. The way it does this is by circulating in the bloodstream at the hypothalamus, which is vital for managing appetite. It also stimulates release of the growth hormone from the pituitary gland, which is a key part of building muscle. Ghrelin is the highest in the body right before a meal, and it spikes up according to your normal eating routine. Therefore, it lowers when you eat.

100% Legal

Rikkunshito (the Ghrelin producing substance in this supplement) works just like illegal synthetic growth hormones GHRP-2, GHRP-6, and MK-677

Directions & Dosage

Primeval Labs recommends that you take 4 capsules once or twice a day, with or without food. It should be cycled for 8 weeks followed by an 8 week break period before the next cycle. Men and women can use this product.


If you’re looking to maximize the effectiveness of RKT-GH and get even more noticeable results, Primeval Labs has a few stacking options that they recommend:

Non Hormonal Stack (Bulking) - RKT-GH & Super Laxo
Hormonal Stack (Lean Mass) - RKT-GH & Tri-Andro
Hormonal Stack (Bulking) - RKT-GH & 4-Andro
Hormonal Stack (Starter Lean Mass Stack) - RKT-GH & 1-Andro
Hormonal Stack (Heavy Bulk) - RKT-GH, Nor-Andro & 4-Andro

The same cycle guidelines applies to these stacks, 8 weeks on followed by an 8 week break period.

Ingredients & Supplement Facts

Serving Size: 4 Capsules

Servings Per Container: 30

Rikkunshito (RKT) 2000mg

Other Ingredients: Rice Flour, Gelatin


Not for use of persons under the age of 18. Do not use if you are currently breast feeding, pregnant or plan to become pregnant. Keep out of reach of children. Consult your doctor prior to use if you have any medical conditions or if you are taking any other medications. Discontinue use immediately if you experience rapid heartbeat, dizziness, vomiting or other similar symptoms.

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Customer Reviews

fantastic supp (Review by Lane)
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This is the exact product that I needed. I really have a hard time gaining mass because I have such a fast metabolism. So far, I have gained quite a bit of weight because I have been lifting hard for about 5 years now. Recently, however, it has been hard to put on mass. I am past the beginner gains, and work a job that requires a lot of movement, so putting on mass is hard. This supplement is great because it helps me to want to eat more and more and helps to put on mass. (Posted on Jul/21/00002016)
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