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The Recommended Dietary Allowance (RDA) for vitamin B12 varies by age and condition: Adults: 2.4 mcg/day Pregnant women: 2.6 mcg/day Breastfeeding women: 2.8 mcg/day However, injection dosages are significantly higher and vary depending on the individuals condition
Both can be take orally or as injections
Theyre more bioavailable and may be safer in the long-term
If you suspect you have experienced a side effect from any medicine or research chemical, you can report it to the MHRA via the Yellow Card Scheme (yellowcard.mhra.gov.uk)
If you are struggling with your weight, you should explore some of these methods
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