- Vitamin B12 in trees (bark, moss)
- [mcg] 0.1 mcg. Vitamin B12/149g strawberries?
- B12 in burdock?
- [mcg] 1mcg vitamin B12 in 100ml grass juice
- [bio] B12 in Aphanizomenon Flos Aquae (AFA)
- Airborne B12
- [bio] B12 in mushrooms - and unwashed plants
- B12 in alfalfa
- B12 in bladderwrack
- [mcg] Hops (Humulus Lupulus), beer & B12
- [mcg] How much B12 is there in plant based diet?
- [mcg] Up to 0.5 micorograms daily B12 produced in the mouth
- [mcg] (Why) does some tempeh contain B12?
- [bio] B12 in algae
- [mcg] B12 in (organic) spinach, barley and soy
- [bio] [mcg] 54.5-58.6 microg/100 g in Nori (dry weight) [PMID: 11430774]
- Parsley, B12 or not?
- [mcg] 0.25 to 0.4 mcg/100 grams B12 in dried Angelica sinensis (Dong Quai)
- Possible B-12 elements in Indian conditions
- [mcg] B12 from (plant) fermentation
- B12 in Maca (Lepidium peruvianum, L weddellii, L. affine, L. gelidum )
- Sprout chick peas and B12
- [mcg] 80 mcg B12 per 100 grams barley grass juice
- [bio] [mcg] Up to 60 mcg genuine vitamin B12 per 100 g sea buckthorn & the ELISA test
- [mcg] 0.31 mcg vitamin B-12 pr 100g 4-year-old roots of Korean ginseng