GLP-1 & Fat Loss

Semaglutide, tirzepatide and retatrutide compared: what each receptor adds, how the generations differ, and what the pen format changes.

10 guides

GLP-1 & Fat Loss

VLS Tirzepatide Pen

The dual agonist, pre-filled - and the safer starting point if this is a first GLP-1.

VLS 17 Aug 2026 · 2 min read
GLP-1 & Fat Loss

VLS Retatrutide Pen 20mg

Triple agonist, pre-filled. The 20mg on the label is what is in the cartridge, not what one click delivers.

VLS 16 Aug 2026 · 2 min read
GLP-1 & Fat Loss

Retatrutide Masterclass: The Triple Agonist Protocol for Maximum Fat Loss

Retatrutide is the most powerful weight loss peptide available today. As a triple agonist, it optimises metabolic function from three different angles simultaneously – something no other compound can do. But here’s the problem: most people are using it wrong. Wrong diet. Wrong dose. Wrong expectations. And they’re leaving results on the table. This guide […]

Quanta PharmaVLS 17 Jan 2026 · 8 min read

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