Product Description

HomocysteX Plus by Seeking Health supplies bioactive forms of four essential B-vitamins together with betaine (also known as trimethylglycine or TMG) to synergistically support methylation processes and normal homocysteine metabolism. The body’s methylation process is vital for formation of essential cell components such as proteins, nucleic acids found in DNA and RNA, and phospholipids that form nerve cell membranes. By transferring methyl groups (three hydrogen atoms bonded to a carbon atom, known as CH3) from one molecule to another, methylation turns on genes, activates enzymes, drives detoxification reactions, influences hormone secretion, and helps maintain normal metabolism of homocysteine, a potentially harmful amino acid metabolite. Unfortunately, poor nutrition, oxidative stress, metabolic defects, and various other factors can impair methylation processes throughout the body.*Key Benefits and Actions*• Provides active B vitamins in potent doses

Proper homocysteine breakdown needs enzymes in the methylation pathway. To manufacture these enzymes, your body needs coenzymes so that this process runs effectively. Seeking Health Homocysteine Nutrients provides these nutrient coenzymes needed. They are effectively utilized and well tolerated. These include: 

  • Folate (L-5-methylfolate): Primary form of folate that your body needs for proper DNA expression, energy production, the development of fetus, and methylation. (Source: Folate and DNA Methylation). It's far superior to folic acid because methylated folate is easy to absorb directly without need for any conversion. 
  • Vitamin B12 (methylcobalamin & adenosylcobalamin): Methylcobalamin is an active form of vitamin B12 that your body utilizes readily. It supports proper utilization of folate. Adenosylcobalamin is a methyl-free form of vitamin B12. You can find large concentrations of this in the mitochondria of the cells. It supports energy production and also provides cobalamin for MTR enzyme indirectly.
  • Vitamin B6 (P-5-P): Again, this is an active form of B6 that's important for 140+ different enzymatic reactions. It supports healthy ammonia levels and aids the absorption of magnesium into red blood cells. It helps with hormone and homocysteine metabolism and also the formation of glutathione.
  • Vitamin B2 (riboflavin; R-5-P): This active form of B12 is a coenzyme for both MTHFRR and MTRR enzymes. They convert homocysteine into useful methionine. It also helps with getting energy from carbohydrates. (Source: B Vitamins and the Brain)
  • Betaine (TMG): Trimethyglycerine is a methylated compound that aids methionine to S-adenosylmethionine (SAMe) conversion. Your body makes SAMe to metabolize toxic compounds and help restore liver cell health. 

These nutrients work by providing methyl groups and supporting enzymes for methylation. The vitamins also serve as coenzymes for methylation. Thus, Homocysteine Nutrients Seeking Health works to break down homocysteine to maintain it at healthy levels. 

Dr. Ben Lynch has formulated this supplement to contain these nutrients in standard amounts and beneficial forms so that they are tolerated well. It can be beneficial for people with the MTHFR gene variant and need additional methylation support. 

1. How is Seeking Health Homocysteine Nutrients different from standard B-Complex vitamin supplements? 

A standard B-complex vitamin supplements usually contain inactive and synthetic forms of vitamins like folic acid and cyanocobalamin (B12). Homocysteine Nutrients uses bioactive and coenzyme forms that your body can use immediately without any conversion. Also, this supplement contains TMG in addition to B vitamins. This makes this supplement suited for homocysteine reduction, which is not present in standard B vitamin supplements. 

3. Why are the active forms of B vitamins important? 

Active forms of B vitamins like L-5-MTHF, P-5-P, and methylcobalamin are body-ready. They don't require enzymatic reactions to convert them into useful forms. This is especially important for people with common genetic variants like MTHFR that impair this conversion process. 

3. Can I lower my homocysteine levels through diet alone? 

A diet rich in folate (leafy greens), B6 (bananas, chickpeas), and B12 (meat) is foundational. However, these vitamins must be converted by your body for homocysteine metabolism. Those with malabsorption issues, genetic conditions, or those who have already high homocysteine levels may not benefit from diet alone. To bring homocysteine to healthy levels, additional methylation support, such as that offered by Seeking Health Homocysteine Nutrients, may be needed. Consult with your doctor to know if this supplement is suited for you.

4. Are there side effects of Seeking Health Homocysteine Nutrients?

The Seeking Health Homocysteine Nutrients formulation contains water-soluble vitamins. They are generally well-tolerated. Some individuals may experience mild symptoms like headache, stomach upset, etc, while taking methylated B vitamins. This can subside as your body adjusts to the ingredients. It's best to consult with your healthcare provider before taking any supplement.