Because peptides are specific in their action, they generally do not cause the widespread side effects associated with many pharmaceuticals
Using more water (e.g., 4mL) dilutes it further, requiring a larger volume per dose, which can be easier to measure precisely
C-Reactive Protein (CRP), High Sensitivity (Cardiac Risk Assessment) Insulin-Like Growth Factor I (IGF-I) ACTH, Plasma Estrone, LC/MS/MS Estradiol, Ultrasensitive, LC/MS/MS Sex Hormone binding Globulin, Serum Pregnenolone, LC/MS Homocysteine, Cardiovascular Tri-iodothyronine Free (FT3) Thyroxine Free, Direct Dialysis (FT4) Total Testosterone, Free (Dialysis) Testosterone (calculated) Copper, Serum or Plasma Dehydroepiandrosterone (DHEA-s) Sulfate Cortisol, AM Fibrinogen Activity Hemoglobin (Hgb) A1c Thyroid Peroxidase (TPO) Antibodies Growth Hormone, Serum Prostate-Specific Antigen (PSA), Total Insulin Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH) Progesterone, serum Prolactin, serum Thyroid-Stimulating Hormone (TSH) Dihydrotestosterone, LC/MS/MS Reverse Tri-iodothyronine (RT3) Cardio IQ Cholesterol, Total

glycyl-L-alpha-glutamyl-L-prolyl-L-prolyl-L-prolylglycyllysyl-L-prolyl-L-alanyl-L-alpha-aspartyl-L-alpha-aspartyl-L-alanylglycyl-L-leucyl-L-valine TB-500: Molecular formula: C212H350N56O78S Molecular weight: 4963.5 Sequence: Ac-Ser-Asp-Lys-Pro-Asp-Met-Ala-Glu-Ile-Glu-Lys-Phe-Asp-Lys-Ser-Lys-Leu-Lys-Lys-Thr-Glu-Thr-Gln-Glu-Lys-Asn-Pro-Leu-Pro-Ser-Lys-Glu-Thr-Ile-Glu-Gln-Glu-Lys-Gln-Ala-Gly-Glu-Ser
So, No Side Effects to B12 Injections