How is cost-per-mg calculated?

We divide landed list price plus our shipping estimate by the milligrams printed on the SKU. Store-wide codes roll in when we can tie them to a vendor reliably. Double-check your cart before you pay.

Do you sell peptides?

No. pep.deals is an independent comparison tool linking to third-party suppliers. We do not sell, ship, or support any product.

Is this medical advice?

No. Catalog items are discussed strictly as research-use-only chemicals. No dosing or use guidance is provided.

Retatrutide: compare landed cost per mg

Every vendor's price per mg, side by side. Buy links may earn us a commission.

Also known as: Reta, triple agonist, tri-agonist, tri agonist, LY3437943, LY-3437943, GIP GLP-1 glucagon, GLP-1 GIP glucagon

GenPeptide

via 48 mg, $200.00 list

$4.17per mg landed

No price history yet.

Buy at GenPeptide

EZ Peptides

via 48 mg, $208.00 list

$4.33per mg landed

No price history yet.

Buy at EZ Peptides

Ameano Peptides

via 48 mg, $215.00 list

$4.48per mg landed

No price history yet.

Buy at Ameano Peptides

Retatrutide listings

Retatrutide listings change often as vendors update batch IDs and pack sizes. Use the compare grid for landed cost per mg; your checkout total still wins because shipping and store promos vary by cart.

FAQ

Why do rows disagree with the vendor PDP? Our snapshot can lag the vendor site for a little while. Refresh pulls newer rows when we have them.

Do you normalize salts and counter-ions? Not automatically. Listings are matched with peptide names and aliases; $/mg still uses the milligrams printed on that SKU until salt normalization ships.

Where does COA evidence land? Vendor profiles link out to COA files on their sites when badges are present.

Vendor	Size	List	$/mg	Stock	Buy
GenPeptide	48 mg + 8 variants 24 mg, $110.00 list, $4.58/mg Buy at GenPeptide 12 mg, $70.00 list, $5.83/mg Buy at GenPeptide 6 mg, $40.00 list, $6.67/mg Buy at GenPeptide 48 mg, $800.00 list, $16.67/mg Buy at GenPeptide 24 mg, $440.00 list, $18.33/mg Buy at GenPeptide 12 mg, $280.00 list, $23.33/mg Buy at GenPeptide 6 mg, $160.00 list, $26.67/mg Buy at GenPeptide 2.5 mg, $110.00 list, $44.00/mg Buy at GenPeptide	$200.00	$4.17	In stock	Buy at GenPeptide
EZ Peptides	48 mg + 10 variants 24 mg, $118.00 list, $4.92/mg Buy at EZ Peptides 20 mg, $108.00 list, $5.40/mg Buy at EZ Peptides 12 mg, $82.00 list, $6.83/mg Buy at EZ Peptides 10 mg, $78.00 list, $7.80/mg Buy at EZ Peptides 6 mg, $48.00 list, $8.00/mg Buy at EZ Peptides 12.5 mg, $118.00 list, $9.44/mg Buy at EZ Peptides 24 mg, $738.00 list, $30.75/mg Buy at EZ Peptides 48 mg, $1,548.00 list, $32.25/mg Buy at EZ Peptides 12 mg, $588.00 list, $49.00/mg Buy at EZ Peptides 6 mg, $338.00 list, $56.33/mg Buy at EZ Peptides	$208.00	$4.33	In stock	Buy at EZ Peptides
Ameano Peptides	48 mg + 6 variants 24 mg, $118.00 list, $4.92/mg Buy at Ameano Peptides 20 mg, $108.00 list, $5.40/mg Buy at Ameano Peptides 12 mg, $82.00 list, $6.83/mg Buy at Ameano Peptides 10 mg, $78.00 list, $7.80/mg Buy at Ameano Peptides 6 mg, $53.00 list, $8.83/mg Buy at Ameano Peptides 12.5 mg, $135.00 list, $10.80/mg Buy at Ameano Peptides	$215.00	$4.48	In stock	Buy at Ameano Peptides
Swiss Chems	5 mg	$149.95	$29.99	Unknown	Buy at Swiss Chems
RePePs	5 mg	$215.00	$43.00	In stock	Buy at RePePs

Retatrutide: compare landed cost per mg

Retatrutide listings

FAQ

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