Suplemento de factor intrínseco B-12 de Progressive Labs, 60 unidades

What is Progressive Labs B-12 with Intrinsic Factor Supplement?

This food supplement combines vitamin B12 with intrinsic factor and pepsin, two essential components for proper vitamin absorption and the maintenance of digestive health. Intrinsic factor is a protein produced in the stomach that allows for the absorption of vitamin B12 in the small intestine, while pepsin is an enzyme that contributes to protein digestion. Presented in a 60-capsule container, it is a practical option for those seeking to support their B12 levels and gastric function.

Key benefits of vitamin B12

Vitamin B12 plays a fundamental role in multiple bodily processes. According to the European Food Safety Authority (EFSA), vitamin B12 contributes to:

• Normal red blood cell formation.
• Normal immune system function.
• The reduction of tiredness and fatigue.
• Normal energy metabolism.
• Normal nervous system function.
• The process of cell division.

Additionally, it helps maintain mental and cardiovascular health. However, many people have difficulty absorbing this vitamin efficiently, especially as they age or if they suffer from certain digestive conditions.

Why are intrinsic factor and pepsin important?

Intrinsic factor is a glycoprotein secreted by the parietal cells of the stomach. It binds to ingested vitamin B12 and facilitates its absorption in the terminal ileum. Without sufficient intrinsic factor, B12 cannot be adequately absorbed, which can lead to a deficiency even with adequate intake. Pepsin, on the other hand, is a digestive enzyme that breaks down proteins into smaller peptides, preparing food for assimilation. The combination of both in this supplement offers a comprehensive approach to support both B12 absorption and general digestive health.

This product provides growth and repair factors present in the gastric mucosa, which can help normalize gastric secretions and maintain the integrity of the stomach lining. It is an especially relevant option for people with low stomach acidity, atrophic gastritis, or those who have undergone bariatric surgery.

Who can benefit from this supplement?

This supplement is aimed at:

• People over 50: The production of intrinsic factor decreases with age, making B12 absorption difficult.
• Vegans and vegetarians: Vitamin B12 is found primarily in animal-based foods, so this group has a higher risk of deficiency.
• People with digestive disorders: Such as Crohn's disease, celiac disease, or gastritis, which affect nutrient absorption.
• Those taking medications that reduce stomach acidity: Proton pump inhibitors and other antacids can interfere with B12 absorption.
• Individuals with chronic fatigue or anemia: B12 is essential for red blood cell production and energy metabolism.

How to take this supplement?

It is recommended to follow the manufacturer's instructions. Generally, the dose is one capsule per day, preferably with a meal to facilitate digestion. Do not exceed the recommended daily dose. It is important to maintain a balanced and varied diet as part of a healthy lifestyle.

Frequently Asked Questions (FAQ)

Can it be taken with other supplements?

Yes, but consult a healthcare professional if you are taking medications or if you have any medical condition. Iron, calcium, and vitamin C can interfere with B12 absorption in high doses.

How long does it take to notice improvement?

The effects depend on individual needs. Some people may experience an increase in energy within a few weeks, while others require continued use to normalize their levels.

Does it contain allergens?

No allergens are specified on the packaging. If you have allergies or intolerances, check the product label or contact the manufacturer.

Food supplements should not be used as a substitute for a balanced diet. Do not exceed the recommended dose. Keep out of reach of children. This product is not intended to diagnose, treat, cure, or prevent any disease.