Hexarelin vs Ipamorelin
Strength for strength, Ipamorelin costs less per mg at the two strengths both are offered in: at 2mg $1.110 per mg against $1.818 (IP2 in 50-box lots, HX2 in 50-box lots), at 5mg $0.764 per mg against $1.454 (IP5, HX5 in 50-box lots). By the single box, Ipamorelin is the only option, from $0.553 per mg at 10mg (IP10); every Hexarelin line is special order. Hexarelin is offered in 2 strengths (2mg to 5mg), Ipamorelin in 3 (2mg to 10mg). Neither is on the shelf today. The least either takes: one box of IP5 at $38.20, three for a first order’s $100 minimum, against 50 boxes of HX2, $1,818.00 of goods.
Prices revised · USD per box of ten · freight included to US addresses from $1,000 of goods · COA per batch · research use only · New to us? What can be checked before you pay
What differs between Hexarelin and Ipamorelin
A hexapeptide amide against a pentapeptide amide, 887.1 against 711.9. Hexarelin has one ordinary tryptophan, at 4, open to oxidation. Ipamorelin, built with Aib and D-2-naphthylalanine, carries neither a methionine nor a tryptophan, nor a cysteine. Both are supplied as acetate salts. Hexarelin is GHRP-6 with one methyl added, at position 2 of the D-tryptophan’s indole ring, which puts it 14 mass units above GHRP-6 on the identity line.
| Detail | Hexarelin | Ipamorelin |
|---|---|---|
| Best per mg, by the box | Special order only | $0.553 per mg (IP10) |
| Best per mg, special order included | $1.454 per mg (HX5, 50 boxes) | $0.553 per mg (IP10) |
| Price per box sold singly | Special order only | $38.20 to $55.30 |
| In 50-box lots, per box | $36.36 to $72.72 | $22.20 |
| Strengths offered | 2: 2mg, 5mg | 3: 2mg, 5mg, 10mg |
| Highest price per mg | $1.818 per mg (HX2, 50 boxes) | $1.110 per mg (IP2, 50 boxes) |
| On the shelf today | 0 of 2 strengths | 0 of 3 strengths |
| Range | Growth & IGF | Growth & IGF |
| Form | Lyophilised powder | Lyophilised powder |
| Molecular weight | 887.1 g/mol | 711.9 g/mol |
| Formula | C47 |
C38 |
| CAS number | 140703-51-1 | 170851-70-4 |
| Release limit | Purity ≥ 98.0 % by RP-HPLC | Purity ≥ 98.0 % by RP-HPLC |
Each line’s own page: Hexarelin and Ipamorelin. Reading either certificate: how to read a peptide COA. Checking a batch: verify a batch number. Every line priced: the price list. Checking another supplier’s quote: the price per mg calculator.
Strength for strength
Every strength both are offered in, per mg, the lower figure in bold; stock as this page was opened. Counting special-order lines, sold in 50-box lots, the lowest for Hexarelin is $1.454 per mg (5mg, HX5); for Ipamorelin it is still IP10, made to order by the single box, at $0.553 per mg.
| Strength | Hexarelin | Ipamorelin |
|---|---|---|
| 2mg | $1.818 per mg (HX2, special order, 50 boxes) | $1.110 per mg (lower) (IP2, special order, 50 boxes) |
| 5mg | $1.454 per mg (HX5, special order, 50 boxes) | $0.764 per mg (lower) (IP5, made to order) |
Every strength of both
Compared elsewhere
GHRP-6 vs Hexarelin
At 5mg: $0.956 per mg against $1.454, both in 50-box lots; 2 strengths each.
GHRP-2 vs Hexarelin
At 5mg: $0.852 per mg against $1.454, both in 50-box lots; 2 strengths each.
Ipamorelin vs GHRP-2
At 10mg: $0.553 per mg against $0.727 (GHRP-2, 50-box lots); 3 strengths against 2.
Ipamorelin vs Sermorelin
At 10mg: $0.553 per mg against $1.486 (Sermorelin, 50-box lots); 3 strengths against 2.
Ipamorelin vs Tesamorelin
At 10mg: $0.553 per mg against $2.258; 3 strengths against 4.
CJC-1295 vs Ipamorelin
At 10mg: $1.042 per mg against $0.553; 1 strength against 3.
Questions
What is the difference between Hexarelin and Ipamorelin?
A hexapeptide amide against a pentapeptide amide, 887.1 against 711.9. Hexarelin has one ordinary tryptophan, at 4, open to oxidation.
Is hexarelin closer to ipamorelin or to GHRP-6?
To GHRP-6, from which it differs by one methyl group on the D-tryptophan: His-D-2-MeTrp-Ala-Trp-D-Phe-Lys-NH2 against His-D-Trp-Ala-Trp-D-Phe-Lys-NH2, 887.1 against 873.0. With ipamorelin, Aib-His-D-2-Nal-D-Phe-Lys-NH2, it shares only a histidine, a D-phenylalanine and the lysine amide that ends both chains, and ipamorelin has no tryptophan where hexarelin has an ordinary one at position 4.
How many residues of hexarelin and of ipamorelin are ordinary L-amino acids?
Four of hexarelin’s six: histidine first, alanine third, tryptophan fourth and the lysine that closes it, sixth, as the amide. Its other two are D-residues, 2-methyl-D-tryptophan in second place, which lies outside the coded twenty, and D-phenylalanine at 5. In ipamorelin only two of the five qualify, its histidine at 2 and its closing lysine; Aib at 1 is not a coded residue, D-2-naphthylalanine at 3 is not one either, and the D-phenylalanine stands at 4.
Which is cheaper per mg, Hexarelin or Ipamorelin?
Strength for strength, Ipamorelin costs less per mg at the two strengths both are offered in: at 2mg $1.110 per mg against $1.818 (IP2 in 50-box lots, HX2 in 50-box lots), at 5mg $0.764 per mg against $1.454 (IP5, HX5 in 50-box lots).
What are the molecular weights of Hexarelin and Ipamorelin?
Hexarelin’s calculated average mass is 887.1 g/mol and Ipamorelin’s 711.9 g/mol, 175.2 apart; in electrospray the ions come at m/z 888.1 and 444.5 (1+ and 2+) for Hexarelin against 712.9 (1+) for Ipamorelin. On each certificate the measured mass is matched to the line’s calculated average mass, within about one unit, as how to read a peptide COA sets out.
Are Hexarelin and Ipamorelin made to the same specification?
Yes: both are supplied to purity not less than 98.0 percent by RP-HPLC and net content within 5 percent of label, and each certificate reports those with a measured mass, matched to the calculated figure on each sheet. The retest date is on the batch record. What differs is each molecule’s own chemistry, described on its compound page.
Structural facts from each compound’s sheet and profile; prices and stock from the list at the moment this page was opened. How to compare strengths on price.