Limitations of the tests for B12 Deficiency (and most other tests) Virtually all tests have limitations
Endocrine 84 , 4862 (2024)

Inactive Ingredients: Polybutene, Caprylic/Capric Triglyceride, Helianthus Annuus (Sunflower) Seed Wax, C9-12 Alkane, Diisostearyl Malate, Euphorbia Cerifera (Candelilla) Wax, Tridecyl Trimellitate, Bis-Behenyl/Isostearyl/Phytosteryl Dimer Dilinoleyl Dimer Dilinoleate, Glyceryl Isostearate, Hydrogenated Polyisobutene, Dimethicone, Butyrospermum Parkii (Shea) Butter, Bis-Diglyceryl Polyacyladipate-2, Zea Mays Oil, Polyhydroxystearic Acid, Lecithin, Ascorbic Acid, N-Acetyl-D-Glucosamine, Linoleic Acid, Punica Granatum (Pomegranate) Sterols, Dipalmitoyl Hydroxyproline, Disteardimonium Hectorite, Squalane, Polysilicone-11, Sodium Hyaluronate, Tocopheryl Acetate, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Moringa Oil/Hydrogenated Moringa Oil Esters, Amaranthus Caudatus Seed Oil, Hordeum Distichon (Barley) Extract, Triticum Vulgare (Wheat) Germ Oil, Triethyl Citrate, Citrus Aurantium Peel Oil, Flavor, C12-15 Alkyl Benzoate, Polyricinoleic Acid, Vanillin, Sorbitan Laurate, C18-36 Acid Glycol Ester, C18-36 Acid Triglyceride, Tocopherol

Benefits: Helps manage melanin production in the body Improves skin glow and supports skin health Helps brighten skin and evens out skin tone Prevents cellular damage and fights signs of aging Safety information: Store in a cool & dry place away from direct sunlight
Common supplements and even meal timing can affect how your peptides work
Over the past two years, myself and Personify Healths Science Advisory Board have been digging into the underlying drivers of rising healthcare costs and complexity