Mod GRF 1-29, 10 mg. Mod GRF 1-29 is a modified fragment of growth hormone releasing hormone, built to resist enzymatic breakdown longer than the unmodified sermorelin fragment.

Mod GRF 1-29 10 mg by Genheal
130,00 złAdd to cartAvailable on backorder
What is in this vial
All 3 brands of Mod GRF 1-29 here come in the same 10 mg vial, so the choice between them is a choice of manufacturer and price, not of quantity. The powder has no concentration of its own: it is set when you add the water. This vial with 2 ml of bacteriostatic water gives 5 mg per millilitre, and with twice that volume, half as much.
The conversion of an amount into insulin syringe units is worked through in the guide on syringe units, and the rules that change once the powder is dissolved are in storage.
Genheal as the manufacturer
Genheal covers the growth hormone axis more completely than the other two brands and is the only one here supplying the BPC-157 and TB-500 blend, tesamorelin and tirzepatide. Its vials carry a code under the hologram and a batch certificate, checked the same way as any other brand in this shop.
What the evidence says
There are no randomised human trials of this molecule, and none of any specific GHRH and secretagogue pair. The case for combining the two families is mechanistic. The full account, with the sources and the limits, is on the Mod GRF 1-29 page, and the background in the guide on sermorelin and Mod GRF 1-29.
We publish no dosing schedules. Sold as research material, not as a medicine.
Genheal fills Mod GRF 1-29 in 10 mg and also supplies sermorelin, the unmodified fragment it descends from. Four substituted amino acids are the whole difference between them, and they buy about three times the survival time in plasma.
Concentration in this vial
| Water added | Concentration | Per unit on a U-100 syringe |
|---|---|---|
| 1 ml | 10 mg/ml | 100 mcg |
| 2 ml | 5 mg/ml | 50 mcg |
| 5 ml | 2 mg/ml | 20 mcg |
The table is arithmetic and nothing else: it converts the 10 mg in this vial into the concentration you get for a chosen volume of bacteriostatic water. It is not a dosing recommendation, and we publish none.
This vial next to the other Mod GRF 1-29 vials
The same compound is sold here in two other versions: Bio-Peptide, 10 mg and Nouveaux Ltd., 10 mg. The molecule is identical in each; what differs is the manufacturer and the amount in the vial. All 3 hold the same amount, so the choice here is the manufacturer and its batch certificate, not the size.
Also from Genheal in this group
Within Growth hormone peptides, Genheal also supplies CJC-1295 5 mg, CJC-1295 with DAC 5 mg and GHRP-2 10 mg.
Questions
How much Mod GRF 1-29 is in this vial?
10 mg of lyophilised powder from Genheal, in one vial.
What concentration does 2 ml of water give?
5 mg per millilitre, which is 50 mcg per unit on a U-100 insulin syringe. Other volumes are in the table above.
Is this the same molecule as the Bio-Peptide vial?
Yes. Mod GRF 1-29 is the same compound in every vial here, and both hold 10 mg. What differs is the manufacturer and the batch certificate that comes with it.
Verification and delivery
Every vial carries a code under the hologram and comes from a batch with a certificate of analysis; how to check both is described in check your product. We ship within Poland and abroad. Outside Poland the cost is quoted individually, depending on weight and destination country, and confirmed before dispatch: shipping and payments.
