Key Benefits of Vitamin B12

Vitamin B12 is an essential nutrient that plays a pivotal role in energy production and overall vitality. It helps convert the food you eat into usable energy, which is why many individuals turn to B12 to combat fatigue. Furthermore, B12 supports the health of your nervous system by aiding in the maintenance of the myelin sheath, a protective covering around nerves, ensuring proper nerve signal transmission. Additionally, B12 is involved in the metabolism of homocysteine, an amino acid that, when found in elevated levels, may pose a risk to cardiovascular health. By helping to keep homocysteine levels within a normal range, B12 contributes to heart and brain health. Lastly, B12 is crucial for the formation of red blood cells, which are responsible for carrying oxygen throughout your body.

What Makes Metagenics Intrinsi Vitamin B12-Folate Special?

Metagenics Intrinsi is uniquely formulated with bioactive methylcobalamin and L-5-MTHF, the active forms of vitamin B12 and folate, respectively. What truly sets it apart is the addition of intrinsic factor, a glycoprotein naturally produced in the stomach and essential for B12 absorption in the small intestine. As we age or experience digestive challenges, intrinsic factor production can decline, making this supplement particularly beneficial. Metagenics is a brand trusted by healthcare professionals for its commitment to quality and purity. This product is non-GMO, gluten-free, and manufactured in facilities that follow Good Manufacturing Practises. Each tablet delivers a potent dose designed to support energy, neurological function, and cardiovascular wellness without any artificial additives.

What Is Vitamin B12 and Why Do You Need It?

Vitamin B12, also referred to as cobalamin, is a water-soluble vitamin that is vital for numerous bodily processes. It is required for DNA synthesis, red blood cell formation, and proper neurological function. Unlike some vitamins, B12 cannot be synthesised by the human body and must be obtained from dietary sources or supplements. The recommended daily intake for adults is around 2.4 mcg, yet many individuals do not get enough due to dietary restrictions, age-related absorption issues, or medical conditions. A deficiency can manifest as fatigue, weakness, memory problems, and nerve damage, underscoring the importance of adequate intake for overall health.

Who Should Take a Vitamin B12 Supplement?

Certain groups are more prone to B12 deficiency and may benefit from supplementation. Vegans and vegetarians often have limited dietary sources of B12, as it is predominantly found in animal products. Older adults frequently experience reduced stomach acid, which impairs the release of B12 from food. Individuals with gastrointestinal conditions such as Crohn's disease, coeliac disease, or atrophic gastritis may have compromised absorption. Additionally, those taking medications like metformin or proton pump inhibitors may have lower B12 levels. For these individuals, a high-quality supplement like Metagenics Intrinsi can help fill nutritional gaps and support optimal health.

How to Choose the Best B12 Supplement

When selecting a B12 supplement, the form of B12 is crucial. Cyanocobalamin is a synthetic form that requires conversion in the body, whereas methylcobalamin is the bioactive form that is readily utilised, especially for neurological health. Similarly, folate as L-5-MTHF is the active form that works synergistically with B12. Absorption is another key consideration; intrinsic factor is necessary for B12 absorption in the gut. With age or digestive issues, intrinsic factor levels can drop, so choosing a supplement that includes it can enhance efficacy. Look for products that are free from unnecessary additives and have undergone third-party testing for purity and potency.

Recommended Dosage and How to Take

Take one tablet daily with a meal, or as directed by your healthcare practitioner. Each tablet provides a potent dose of methylcobalamin and L-5-MTHF, along with intrinsic factor to support absorption. It is best to follow the dosage on the label, and consult with a healthcare practitioner if you have a known deficiency or are taking medications. Store in a cool, dry place and keep out of reach of children.

Product Features

• Bioactive methylcobalamin (vitamin B12) and L-5-MTHF (folate) for immediate use
• Includes intrinsic factor to enhance absorption and utilisation
• Supports energy metabolism, nervous system health, and cardiovascular function
• Non-GMO, gluten-free, and free from artificial ingredients
• Manufactured in GMP-certified facilities with third-party testing
• 180 tablets per bottle for a two-month supply

Usage Instructions: As a dietary supplement, take one tablet daily with a meal or as directed by your healthcare practitioner. Store in a cool, dry place. Do not exceed recommended dose.

These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease. Always consult your healthcare practitioner before use.