The symptoms of a vitamin B-12 deficiency may include: Fatigue, weakness Memory loss Depression Confusion Insomnia Shortness of breath Poor sense of balance Vision problems Diarrhoea or constipation Loss of appetite Cognitive functioning problems Beefy, red, smooth and sore tongue Sore mouth and/or bleeding gums Numbness and tingling of hands and feet Loss of hearing and tinnitus Pale, possibly yellowish pallor in light-skinned individuals
PMID: 41327798 Eur J Pharmacol Involvement of glucagon-like peptide-1 receptor in fisetin tetramethyl ether-enhanced insulin secretion in MIN6 cells
Storage, Formulation Vehicle, and the Blue Tint Copper peptides are more stable than many biological peptides, but proper storage of a GHK-Cu topical serum still matters for maintaining potency
It disappears as the body adjusts to the medication
The approved oral drug Farxiga is prescribed to treat Type 2 diabetes
The Wegovy label, covering the same active ingredient at weight-management dosages, reports fatigue a category including asthenia in 11% of 2,116 treated adults versus 5% of 1,261 on placebo in the pooled weight-reduction trials
