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Sermorelin 2mg vial

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GRF 1-29 Sermorelin

DRS Labs

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Rating: 4 out of 5 reviews

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Sermorelin (GRF 1-29)

Sermorelin (GRF 1-29) profile:

Growth Hormone Releasing Hormone Analogue (GHRH) sometimes called GRF 1-29. Sermorelin (GRF 1-29), a 29 amino acid analogue of human growth hormone-releasing hormone (GHRH), is the shortest synthetic peptide with full biological activity of GHRH. Intravenous and subcutaneous sermorelin specifically stimulate growth hormone secretion from the anterior pituitary. It is commonly prescribed for anti-aging purposes as a safer alternative to HGH. Sermorelin, by itself, cannot replace HGH to treat children HGH deficiency, as studies showed that higher sermorelin (GRF 1-29) doses does not result in higher HGH release, due to counteractive production of somastatin. However, there are some evidence, that administration of growth hormone releasing peptides with Sermorelin, such as Ipamorelin, will block somastatin and result in synergistic release of HGH. This can possibly used as a full alternative to HGH therapy. Unlike CJC1295 DAC, Sermorelin (GRF 1-29) does not cause GH bleed (continues production of HGH) Sermorelin (GRF 1-29) produce very natural pulses of HGH release, which are very important for therapeutic HGH benefit. GH bleed was linked to water retention, lethargy, tumors and other unwanted side effects. Sermorelin (GRF 1-29),  half-life is very short (5-10min), but it is sufficient to mimic natural GHRH release and any longer half-life does not necessarily mean a better HGH pulse, but rather prolonged bleed.


3.2 kDa peptide containing 29 amino acid residues.




GRF 1-29, Sermorelin, GHRH 1-29 fragment.

Physical Appearance:

Sterile Filtered White lyophilized (freeze-dried) powder.


The amino acid sequence of the sermorelin is a fragment version of naturally occuring GHRH. Therefore, sermorelin has an affinity for GHRH receptor.


>99.8% (HPLC analyzed).


Add 1 ml of sterile diluent and let the lyophilized pellet dissolve completely.


Store lyophilized peptide at -20 °C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted peptide can be stored at 4 °C for a limited period of time. The lyophilized peptide remains stable until the expiry date when stored at -20 °C.

Source: Biosynthesis


Product is prepared for LABORATORY RESEARCH USE ONLY. The product may not be used for other purposes.

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Great service from DRS

Recently purchased Sermorelin and Ipamorelin.. excellent communication from DRS-LABS, just had some shipped to Spain whilst on holiday.. no hassles and arrived in less than a week.. keep up the good work guys.


Sermorelin and Ipamorelin

200mcg of sermorelin and 200mcg of ipamorelin just before bedtime for fantastic results. Not immediate but steady fat loss and solid muscle growth. I combine this with intermittent fasting for an extra boost. Great products from a great supplier.



Ste, can you explain precisely what combination you used to achieve weight loss and muscle gain?


Sermorelin grf 1-29

Combination with Ipamorelin produces great result: visible weight loss, fat loss and increase in muscle. Increase in energy also. These 2 are the business. Recommend.


way better than grh2

I was using grh 2 and mod...I found my rat was getting very tired its blood pressure very high and it became more or less diabetic.also its tendons were giving it sever pain...I did some research and found ghrp 2 can cause tendon ruptur increased blood pressure diabetes and also the tiredness is related to bleed on gland in brain.not great.a lot of people say about feeling tired whilst using and little research one well find its due to bleed....I've now been using this product and imp all I can say is my rat no longer feel tired bp back to normal last tendons repairing. Gains have been is a very gentle product and it feels natural to my rat and has positive effect. The 5 to 10 mins effect of body is all that is needed as HGH release only takes a short time and prolonged forced release well cause an unatral bleed..I'm more than happy with.this product and with imp together for my older rat who is over 40 in human years....

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