Tissue Research
Six peptides studied in tendon, muscle, skin, nerve, gut and cartilage tissue.
From $230.40 for all six.
Save $89.60 or more at bigger sizes.
Growth Signaling
Six vials studied for growth-hormone signaling, growth factors, myostatin and mitochondria.
$414$575
Six vials. One stack. Save $161.
Six vials at the sizes below. Change a size or swap a vial and the price follows.
For research use only · 21+
Why these six
Two of these act on two different receptors on the growth-hormone axis: the GHRH receptor and the ghrelin receptor (receptors are the "locks" on a cell that a molecule fits into). The others are studied for the IGF-1 receptor in lab cultures, myostatin and activin binding, the folate cycle and AMPK signaling, and mitochondria (the parts of a cell that make energy). Six different jobs, one box.
For research use only. 21+.
What's inside
Studied for: the IGF-1 receptor, IGF-binding proteins (lab studies) and cell growth in lab cultures
- $70
Studied for: the folate cycle and AMPK signaling (cell studies) and insulin signaling in skeletal muscle (mouse studies)
Studied for: cardiolipin in the inner mitochondrial membrane and the cell's power plants (mitochondria)
Six vials, one of each · normal price $575
$414$575
Six vials. One stack. Save $161.
Freeze-dried vials: Store the sealed vial in a freezer (−20 °C) for long-term storage, or a fridge (2–8 °C) for short-term.
For research use only. 21+.
Other six-pack stacks
Metabolic Signaling
Six vials studied for the GLP-1 and amylin receptors, the NNMT enzyme, insulin signaling in muscle (mouse studies), and how cells use fuel.
From $272.16 for all six.
Save $105.84 or more at bigger sizes.
Gut & Immune
Studied for the gut lining, gut-cell transporters, immune cells and immune signal molecules.
From $259.20 for all six.
Save $100.80 or more at bigger sizes.
Brain Research
Six peptides studied in the brain: nerve-cell signaling, brain growth signals, and how brain cells behave.
From $177.12 for all six.
Save $68.88 or more at bigger sizes.
Cell Energy
Six vials studied for mitochondria (the tiny parts of a cell that make energy) and how cells use fuel.
From $281.52 for all six.
Save $109.48 or more at bigger sizes.
Cell & Tissue Biology
Studied in worn-out cells, the pineal gland, skin cells, blood vessels and immune cells.
From $378.72 for all six.
Save $147.28 or more at bigger sizes.
Skin & Collagen
Six vials studied for skin cells, collagen, skin pigment and germ-fighting peptides found in sweat on skin.
From $279.36 for all six.
Save $108.64 or more at bigger sizes.
Pineal & Neuropeptide
Six vials studied for the pineal gland, enkephalins, the oxytocin receptor, brain cells under low oxygen and the cell's energy chemistry.
From $170.64 for all six.
Save $66.36 or more at bigger sizes.
Organ Sampler
Six tiny peptides studied one organ at a time: brain, heart, lungs, cartilage and blood vessels.
From $241.92 for all six.
Save $94.08 or more at bigger sizes.