TB-500: 10MG
USA 103 , 1514815153 (2006)
Combination research with other signal peptides (e.g., Matrixyl, palmitoyl tripeptides) is an active area in dermatological and regenerative-research literature
doi:10.1016/j.jaip.2021.05.046 10Krantz MS, Stone CA Jr, Abreo A, Phillips EJ
If you let it go for too long, it can cause problems in your nervous system such as: Vision problems Memory loss A pricking or numbing sensation Difficulty speaking or walking due to ataxia (loss of physical coordination) Damage to your extremities (hands, feet, arms, etc.), particularly your legs Other problems could include Infertility (this should go away with B12 treatment) Stomach cancer Bleeding and infections Damage your heart, brain, bones, and other organs in your body If you're pregnant and don't get enough vitamin B12, your baby is at risk of a serious birth defect called a neural tube defect
He only told me it will progress over years or decades and there is nothing to do about it