can b12 injections cause late period Vitamin For Deficiency Why are doctors stopping B12 injections? Can Taking Vitamins Delay Your

According to two studies analysing the evidence on B12 in plant-based foods, only the seaweeds hijiki, nori and chlorella, mushrooms, a few non-common plants and a type of fermented soya yoghurt contained some all due to bacterial activity but amounts vary with some of the samples containing no B12 (Watanabe and Bito, 2018

storage and disposal

Annu Rev Physiol

Most common causes of the discolouration include: Medications amino-salicyclic acid derivatives mesalazine/paraaminosalycylic acid/sulfasalazine doxorubicin , hydroxocobalamin , ibuprofen, phenothiazines, phenolphthalein, propofol , rifampicin/rifampin Dietary ingestants beeturia , rhubarb, blackberries, food dyes Metabolic abnormalities porphyria , urate crystals Hydroxocobalamin Early features of cyanide poisoning include nausea, vomiting, headache, dyspnoea, tachypnoea, hypertension, tachycardia, collapse and seizures

2004 conference, Methyl-B12 was awarded most recommended medical treatment