Where results are borderline, measurement of methylmalonic acid (MMA) or holotranscobalamin (active B12) may help clarify the picture, as recommended in NICE CKS guidance on B12 and folate deficiency anaemia
Infertility affects up to 15% of the sexually active population
However, for patients prescribed insulin at baseline, researchers still observed a significant benefit in CV risk reduction when assigned diabetes drugs, with an RR of 0.93 (95% CI, 0.88-0.98)
Free Radical Research, 2000
First: Injectable GHK-Cu Is Not FDA Approved GHK-Cu is a copper-binding tripeptide studied for tissue remodeling, wound healing, collagen signaling, and anti-inflammatory pathways
Research suggests both compounds are generally well tolerated in laboratory settings but like any substance under investigation they present certain considerations that need attention