Methyl B-12 Progressive Labs

Description

Description

Methyl B12 provides 1,000 mcg of vitamin B12 in the bioavailable, active form of methylcobalamin in addition to 400 mcg of folate for a balanced approach to nerve support, energy production and blood health.  Additionally, Methyl B12 provides 46 mg of vitamin B6 in pyridoxine and the activated pyridoxine-5-phospate form.‡

Warning:  If you are pregnant or lactating woman, have any health conditions, or are taking any medication, make sure to consult your healthcare provider prior to use.

‡ These statements have not been evaluated by the Food and Drug Administration.
These products are not intended to diagnose, treat, cure or prevent any disease.

Ingredients

Dosage

One tablet once or twice daily, or more, as directed by a health care professional.
Chew or dissolve in mouth before swallowing, or swallow whole.

Count

60 Tablets

Science

Vitamin B12: Fact sheet for professionals. Office of Dietary Supplements. https://ods.od.nih.gov/factsheets/VitaminB12-HealthProfessional.

Methylcobalamin. Facts & Comparisons & Answers. https:///facts-comparisons-online/

Should you take a vitamin B12 supplement? August 15, 2022.  Harvard Health Publishing

Rogne T, Tielemans MJ, Chong MF, Yajnik CS, Krishnaveni GV, Poston L, Jaddoe VW, Steegers EA, Joshi S, Chong YS, Godfrey KM, Yap F, Yahyaoui R, Thomas T, Hay G, Hogeveen M, Demir A, Saravanan P, Skovlund E, Martinussen MP, Jacobsen GW, Franco OH, Bracken MB, Risnes KR. Associations of Maternal Vitamin B12 Concentration in Pregnancy With the Risks of Preterm Birth and Low Birth Weight: A Systematic Review and Meta-Analysis of Individual Participant Data. Am J Epidemiol. 2017 Feb 1;185(3):212-223. doi: 10.1093/aje/kww212. PMID: 28108470; PMCID: PMC5390862.

Clarke M, Ward M, Dickey W, Hoey L, Molloy AM, Waldron L, Varghese A, McCann A, Blayney JK, McNulty H. B-vitamin status in relation to bone mineral density in treated celiac disease patients. Scand J Gastroenterol. 2015 Aug;50(8):975-84. doi: 10.3109/00365521.2015.1015603. Epub 2015 Apr 10. PMID: 25861707.

Petridou ET, Kousoulis AA, Michelakos T, Papathoma P, Dessypris N, Papadopoulos FC, Stefanadis C. Folate and B12 serum levels in association with depression in the aged: a systematic review and meta-analysis. Aging Ment Health. 2016 Sep;20(9):965-73. doi: 10.1080/13607863.2015.1049115. Epub 2015 Jun 8. PMID: 26055921.

Köbe T, Witte AV, Schnelle A, Grittner U, Tesky VA, Pantel J, Schuchardt JP, Hahn A, Bohlken J, Rujescu D, Flöel A. Vitamin B-12 concentration, memory performance, and hippocampal structure in patients with mild cognitive impairment. Am J Clin Nutr. 2016 Apr;103(4):1045-54. doi: 10.3945/ajcn.115.116970. Epub 2016 Feb 24. PMID: 26912492.

Wolffenbuttel BHR, Wouters HJCM, Heiner-Fokkema MR, van der Klauw MM. The Many Faces of Cobalamin (Vitamin B12) Deficiency. Mayo Clin Proc Innov Qual Outcomes. 2019 May 27;3(2):200-214. doi: 10.1016/j.mayocpiqo.2019.03.002. PMID: 31193945; PMCID: PMC6543499.

Features :

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