UPDATED 05/08/2016

Standard Process Cataplex B12 Review
Standard Process Cataplex B12 Review

PUBLISHED: 10/31/2012 by breditor
Editor's Review: 3.6/5.0
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Standard Process Cataplex B12

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The core benefits advertised for Standard Process Cataplex B12 are support of blood health and general well being. Specific benefits as mentioned by the manufacturer Standard Process include supporting and promoting blood production, assisting with homocysteine management, supporting the development of red blood cells and contributing to the health of the central nervous system function by ensuring normal myelin synthesis.

Standard Process is an American company which currently enjoys an excellent reputation as a manufacturer of dietary supplements. The company was founded in 1929 and currently manufactures and distributes more than 300 dietary supplements, herbal formulations and veterinary products.

The product is designed for adults who wish to receive optimum amounts of Vitamin B12 necessary for the body’s optimal functioning, as well as for Vitamin B12 deficient patients. Standard Process Cataplex B12 has been introduced on the market in 1950.

Standard Process Cataplex B12 Ingredients

Standard Process Cataplex B12 includes the following ingredients: Vitamin B12, Proprietary Blend: Carrot (root), bovine liver, calcium lactate, porcine stomach parenchyma, bovine spleen, ovine spleen, bovine adrenal Cytosol extract, oat flour, and ascorbic acid, Cellulose, honey, dicalcium phosphate, and cyanocobalamin.

Product Features

Standard Process Cataplex B12 features a single core ingredient: Vitamin B12, which has numerous benefits for the overall health. Vitamin B12 plays an essential role in the red cell formation process. Red blood cells or haematids have a limited lifespan of 120 days. They are essential to transporting oxygen to body tissues and carbon dioxide from the tissue. Vitamin B12, along with Vitamin B9, helps continuously supply red blood cells and promote optimum oxygen levels at cellular level. B12 is also essential to Folic Acid release in the body.

Another important function of Vitamin B12 is promoting balanced mood and fighting symptoms of stress by supporting the activity of essential hormones and neurotransmitters such as Serotonin, Dopamine and Melatonin. These particular neurotransmitters are necessary for a healthy balanced mood, emotional state and even the sleeping cycle. An imbalance in either the levels or the function of any of these can result in a depression which is likely to need medicating. Vitamin B12 deficiency has been observed in patients suffering from various age related cognitive impairment ailments such as Alzheimer’s disease, Parkinson’s disease and vascular dementia.
Vitamin B12 and other B vitamins such as B6 and B9 help reduce levels of the amino acid homocysteine, linked to ailments such as Alzheimer’s disease, symptoms of depression, atherosclerosis, stroke, coronary heart disease, and anxiety. Vitamin B12 is considered safe when taken in the recommended doses, and rarely causes side effects such as blood clots, diarrhea, itching, and allergic reactions.

The number of consumer reviews is limited, however they consumers claim the formula works and mention benefits such as increased energy. The recommended dose of Standard Process Cataplex B12 is 1 tablet per day.

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  • A capsule equaling a daily serving provides 100% of the daily required dosage of Vitamin B12
  • Affordable product (approximately $20 for a 3 months’ supply)
  • The formula is manufactured by a reputable producer and has been sold since 1950
  • The formula contains porcine stomach parenchyma, an ingredient which promotes a healthy absorption of Vitamin B12


  • Limited number of consumer reviews (however, consumers report satisfaction)
  • There are some potential side effects for Vitamin B12


Vitamin B12 is one of the eight B complex vitamins, important to red blood cells production, to ensuring optimum levels of the amino-acid homocysteine and to protecting the nervous system. Vitamin B can produce some side effects when taken in large amounts. Standard Process Cataplex B12 offers 100% of Vitamin B12 in each daily serving. The product is not heavily reviewed online; however, the reviews which exist report positive results. Also, the product is manufactured by an experienced company and has been sold for more than 60 years, which may be strong arguments in the product’s favor. We however recommend consulting a physician before using any dietary supplement, including this one.

Other Problems,Review Box – Show On PageStandard Process Cataplex B12 Review
Standard Process Cataplex B12 Reviewbreditor3.52016-05-08 12:09:31
Standard Process Cataplex B12 Review
3.67 out of 5 based on 3 user ratings
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1 User Reviews about Standard Process Cataplex B12
  1. 1

    I have a question please. I have been very happy with their products. Was thinking of trying this one. I eat pretty much vegan and have tried 2 types of b12. Both make me feel terrible. Very anxious and restless. I am told I need to take b12 to keep healthy?