Vitamin C often has a shelf life of one to two years, but may degrade more quickly when exposed to air and light
Fortunately, we have a panel of novel tools and approaches that can be tested against these different goals in their respective time scales
People with low B12 may experience: Persistent fatigue or low energy Weakness Brain fog, concentration issues, or memory changes Low mood or irritability Pins and needles, numbness, or nerve-type sensations Mouth ulcers or a sore tongue Paleness or shortness of breath (if anaemia is present) Some symptoms can become more serious if deficiency is prolonged, particularly neurological symptoms
The 1998 RDAs for vitamin B6 for adults, in milligrams, are 1.3 mg for men and women ages 9-50 and 1.7 mg and 1.5 mg for men and women over the age of 51, respectively
This guide breaks down exactly how B12 relates to energy, who stands to benefit the most, and how to approach it without wasting time or money
