Semaglutide vs Liraglutide — Price & Profile Comparison

Q: Is Semaglutide or Liraglutide cheaper?

Semaglutide is cheaper — Semaglutide starts at $12.75 and Liraglutide at $90.20 for the lowest COA-verified listing on PeptidePrices.

Q: Which has the better safety rating, Semaglutide or Liraglutide?

Semaglutide has the higher PeptidePrices safety rating (Semaglutide 8/10 vs Liraglutide 8/10).

Side-by-side comparison

Semaglutide vs Liraglutide — Price & Profile Comparison

Semaglutide

GLP-1 PeptideSafety 8/10

Metabolic / weight research

vs

Liraglutide

GLP-1 PeptideSafety 8/10

Metabolic / weight research

Semaglutide

Liraglutide

Cheapest price

$12.75 /10mg

$90.20 /10mg

Vendors stocking

22

1

Safety rating

8/10

Mol. weight

4,113.58 g/mol

3,751.20 g/mol

Administration

Subcutaneous injection

The short answer

Semaglutide vs Liraglutide: which to choose

Semaglutide is the cheaper option — roughly $13 vs $90 for the lowest verified listing. Semaglutide is the more widely stocked of the two (22 vendors vs 1). Both hold the same 8/10 safety rating in our methodology. Both are glp-1 peptide compounds, so the decision usually comes down to price, evidence, and tolerability rather than use case.