Higher NAD+ activates the sirtuin family of NAD+-dependent deacetylases, particularly SIRT1, which deacetylates PGC-1alpha (promoting mitochondrial biogenesis), FOXO transcription factors (enhancing stress resistance), and NF-kappaB (reducing inflammation)
TB-4 The July 23, 2026 PCAC recommendation covered TB-500, not the full-length TB-4 used in GLOW
If youre experiencing symptoms such as fatigue, low energy, mood changes, or tingling in your hands and feet, a B12 deficiency could be the cause
Modified C-terminal Growth Hormone Peptide Molecular Formula: C78H123N23O23S2 Molecular Weight: 1815.1 g/mol CAS Number: 221231-10-3 Sequence: Tyr-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe Peptide Classification: Synthetic hGH fragment peptide Peptide Type: Modified C-terminal human growth hormone fragment Purity (HPLC): 99.5% Appearance: White to off-white lyophilised powder Solubility: Soluble in water and buffered aqueous solutions Pack Size: 5mg per vial Form: Lyophilised solid Laboratory Handling & Storage Store unopened vials desiccated at -20C or below, protected from light, to maintain long-term stability of the lyophilised solid