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Research Protocols

Apex Protocol

Lyophilised Powder  ·  For Research Use Only

Original price was: £189.97.Current price is: £159.99.
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Royal Mail Tracked 24
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Free shipping over £100
For research use only — not for human or veterinary use

The Apex Protocol is the most comprehensive metabolic research bundle in the Polygon Peptides protocol range — combining Retatrutide 10mg, Tesamorelin 10mg, and SLU-PP-332 50×250mcg across three distinct but complementary metabolic signalling pathways.

Retatrutide 10mg A triple GIP/GLP-1/glucagon receptor agonist studied for its broad metabolic profile covering energy intake regulation, glycaemic control, lipid metabolism, and body composition. The most advanced incretin compound in the Polygon Peptides range.

Tesamorelin 10mg A stabilised GHRH analogue studied for GH secretion, IGF-1 production, visceral adipose tissue reduction, and lipid profile modulation. Provides GH axis engagement as a complement to Retatrutide’s incretin receptor activity.

SLU-PP-332 50×250mcg An ERRα/β/γ agonist studied as an exercise mimetic, activating mitochondrial biogenesis and oxidative metabolism pathways in skeletal muscle. Targets energy expenditure via a mechanism entirely distinct from the other two compounds in this protocol.

Why this combination? The Apex Protocol covers three non-overlapping metabolic mechanisms in a single bundle — incretin-mediated intake and glucose regulation via Retatrutide, GH axis-driven visceral fat and lipid modulation via Tesamorelin, and ERR-mediated mitochondrial energy expenditure via SLU-PP-332. For researchers studying comprehensive metabolic adaptation, this represents the broadest multi-pathway protocol in the range.

Before reconstitution: store at room temperature away from direct light. Stable at ambient temperatures prior to reconstitution.

Reconstitution: add bacteriostatic water slowly to the vial using a syringe. Swirl gently — do not shake. Use our Reconstitution Calculator for the correct volume.

After reconstitution: refrigerate at 2–8 °C. Avoid freeze-thaw cycles. Use within 28 days.

Dispatched via Royal Mail Tracked 24 in discreet packaging. Orders before 1pm GMT on working days ship same day.

Flat rate £4.99 shipping. Free on orders over £100. See our Shipping Policy.

Supplied strictly for laboratory and scientific research only. Not for human consumption, medical treatment, or veterinary use. Not evaluated by the MHRA or FDA.

By purchasing you confirm you are 18+, have appropriate facilities to handle research chemicals, and accept responsibility for legal compliance in your jurisdiction.

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