Side by side
UK peptide and GLP-1 comparisons
23 head-to-head comparisons across GLP-1 clinics, GLP-1 pharmacies, research peptides, collagen, and cosmetic peptides. Each editorial comparison covers sourcing, pricing, dose, and the practical fit for UK readers. Every CTA leads to a verified UK partner.
Comparisons at a glance
| Category | What we compare | Head-to-heads | Jump in |
|---|---|---|---|
| GLP-1 medicines | Editorial comparisons of the medicines themselves: drug class, UK licensing status, and what the regulator has published. No dosing, no efficacy tables, no recommendations. | 3 | Semaglutide vs tirzepatide → |
| GLP-1 clinics | High-touch UK clinic head-to-heads. Coaching, prescribers, and supply choices compared. | 7 | Numan vs Voy → |
| GLP-1 pharmacies | Low-touch UK pharmacy routes. Same medication, different model. | 2 | Phlo vs Pharmacy2U → |
| Research peptides | Compounds and UK retailers compared on sourcing, CoA chain, and pricing. | 6 | Ipamorelin vs Sermorelin → |
| Collagen | Sourcing, dose, and format compared across the UK collagen market. | 4 | Bare Biology vs Vital Proteins → |
| Cosmetic peptides | Skincare-active peptides compared on clinical evidence and formulation. | 1 | GHK-Cu vs Matrixyl → |
Editorial head-to-heads. Not a recommendation. For GLP-1 routes, a qualified prescriber decides what is appropriate for you.
GLP-1 medicines
Editorial comparisons of the medicines themselves: drug class, UK licensing status, and what the regulator has published. No dosing, no efficacy tables, no recommendations.
GLP-1 clinics
High-touch UK clinic head-to-heads. Coaching, prescribers, and supply choices compared.
GLP-1 pharmacies
Low-touch UK pharmacy routes. Same medication, different model.
Research peptides
Compounds and UK retailers compared on sourcing, CoA chain, and pricing.
Collagen
Sourcing, dose, and format compared across the UK collagen market.
Cosmetic peptides
Skincare-active peptides compared on clinical evidence and formulation.