No supporting controlled human study of this exact combination was identified in our September 5, 2026 review. Safety and efficacy together are unestablished. Individual tesamorelin findings do not establish added visceral-fat reduction or improved body composition with this combination. Evidence from selected clinical populations cannot be generalized to these catalog vials.
Why these materials?
Places tesamorelin's GHRH-analogue literature beside an independent metabolic-receptor record. Retatrutide is the only metabolic-receptor anchor in this collection. Each material remains a separate product record.
PDL-RT3: retatrutide, an investigational GIP, GLP-1 and glucagon receptor agonist.
TESA: the tesamorelin catalog record. Individual clinical research involves defined populations and regulated study materials.
PDL-RT3 is the catalog alias for a synthetic peptide analogue in the triple incretin-receptor research class. Its laboratory record identifies the underlying analyte separately, while the catalog material is supplied as a sealed vial of lyophilized powder for analytical research.
TESA is a synthetic 44-residue analogue of human growth hormone-releasing hormone, distinguished by an N-terminal trans-3-hexenoic acid modification. It belongs to the full-length GHRH analogue family and is supplied as a sealed vial of lyophilized powder for laboratory research.
Lot documentation published
Stack price$170
One vial of each included product.
Individual value: $185Save $15
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Laboratory research only. Goal labels describe research themes, not promised outcomes or combined-use guidance. Each product is a separate catalog record. Not for human or veterinary use.