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Works great, comes with everything you need to help get the weight off
Many labs specify a minimum purity threshold around 98%, and some suppliers such as Protide Health publish batch-specific HPLC data showing 99% purity or higher on their Certificates of Analysis
Optimizing application technique When you apply matters
More serious deficiencies have the potential to impair heart and neurological function, leading to a wide range of serious symptoms, including but not limited to tinnitus, severe joint pain, memory problems, depression, anxiety, poor muscle function, ataxia and changes in reflexes
High-dose oral B12 (1,000 to 2,000 mcg daily) can actually correct deficiency even in some people with poor absorption, because a small percentage of B12 is absorbed passively (without intrinsic factor)
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