Any suggestions
Two peptides often mentioned alongside BPC-157 are: TB-500 (Thymosin Beta-4): Found naturally in the body, particularly after injury

Aqua (Water), Caprylic/Capric Triglyceride, Dipropylene Glycol, Butylene Glycol, Cetearyl Alcohol, Squalane, Cetearyl Olivate, Sorbitan Olivate, Glyceryl Stearate, PEG100 Stearate, Niacinamide, Simmondsia Chinensis (Jojoba) Seed Oil, Cetearyl Ethylhexanoate, 1,2Hexanediol, Betaine, Macadamia Ternifolia Seed Oil, Glutathione, Dimethicone, Sodium Hyaluronate, Carbomer, Arginine, Panthenol, Allantoin, Tocopheryl Acetate, Disodium EDTA, Adenosine, Dipotassium Glycyrrhizate, Parfum (Fragrance), Oryza Sativa (Rice) Bran Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Milk Protein Extract, Punica Granatum Fruit Extract, Cornus Officinalis Fruit Extract, Centella Asiatica Extract, Rosa Damascena Flower Extract, Pulsatilla Koreana Extract, Hippophae Rhamnoides Fruit Extract, Rosa Canina Fruit Extract, Zanthoxylum Piperitum Fruit Extract, Usnea Barbata (Lichen) Extract, Ethylhexylglycerin, Kojyl Carboxy Dipeptide23

doi:10.3390/nu2060626 Morris D, Guerra C, Khurasany M, Guilford F, Saviola B, Huang Y, Venketaraman V (2013) Glutathione supplementation improves macrophage functions in HIV
Then, aliquot this stock solution into smaller, labeled microcentrifuge tubes
Zinc and vitamins A and C support immune system health