Bret Kovacs commutes several hours a day into New York. Most mornings he stands on the same train platform looking at the same set of ads. Hims, Ro and the rotating cast of consumer health brands competing for the same eye-line. The visual grammar is consistent: vials, syringes and pills. Sometimes a model. Sometimes a…
Reviewed by Dr Dan Reardon, NHS A&E doctor with a specialist interest in metabolic health. Published 23rd April 2026.
Most peptides being sold in the wellness market today have not been through the clinical trials required to prove they produce a meaningful effect in humans. A small number (most notably the GLP-1 class and the…



