Injections have better bioavailability than oral supplements as they bypass the digestive system completely, providing a direct supply of B12 into the bloodstream to fuel your body
Diabetologia 60 (2), 215225
Methylated B vitamins address this directly and as the pathway diagram shows, adequate B12 and folate are also prerequisites for healthy cysteine production upstream of the glutathione system
167,171,172 Management strategies focus on tight glycemic control to prevent further nerve damage, symptomatic treatment with analgesics for pain management, physical therapy to maintain muscle strength and prevent contractures, and surgical interventions for entrapment neuropathies when necessary
Price and Value Heres where I think this serum really shines, the price
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances