• Promotes healthy glucose metabolism
• High-potency formulation
• Non-GMO and gluten-free

Mega Benfotiamine from Life Extension is an ultra-bioavailable, fat- and water-soluble form of thiamine—otherwise known as vitamin B1. Benfotiamine promotes blood sugar metabolism, supports healthy blood sugar levels already within a normal range, and helps defend against oxidative stress.

Frequently Asked Questions

What does “bioavailable” mean?

When something is bioavailable, it means that it’s more readily absorbed and used by the body. 

What is oxidative stress?

Oxidative stress refers to an imbalance of free radicals and antioxidants in the body, which can cause damage to cells.

• Supports cardiovascular and brain health
• Helps maintain healthy homocysteine levels
• Non-GMO and gluten-free

Optimized Folate from Life Extension promotes cardiovascular and cognitive health by helping maintain healthy homocysteine levels—an important biomarker for both brain and heart wellness. This formula features 1,700mcg of 5-MTHF, the active, highly bioavailable form of folic acid, which helps reduce excess homocysteine.

Frequently Asked Questions

What is homocysteine?

Homocysteine is an amino acid that interacts with B vitamins and converts to methionine (a protein-building amino acid and antioxidant) and cysteine (an amino acid that supports liver health). Over time, homocysteine can accumulate in the bloodstream, potentially impacting cardiovascular health, cognitive function, and more.

What does “bioavailable” mean?

When something is bioavailable, it means that it’s more readily absorbed and used by the body. 

• Supports bone, immune, cardiovascular, and thyroid health
• With 1,000mcg of salt-free Sea-Iodine™
• Non-GMO and gluten-free

This convenient, once-daily supplement from Life Extension combines vitamin D3, vitamin K, and Sea-Iodine for triple-action health support. It promotes cognitive health, healthy bone density, and immune function with 125mcg of vitamin D3; helps maintain optimal calcium balance with 2,100mcg of vitamin K; and supports the production of thyroid hormones with 1,000mcg of Sea-Iodine.

Frequently Asked Questions

What is Sea-Iodine?

Sea-Iodine is a proprietary formula made from organic marine algae designed to support healthy iodine levels without the use of salt. Many individuals choose to avoid table salt in an effort to minimize their sodium intake, but reduced iodized salt intake can lead to suboptimal iodine levels.

• Helps maintain healthy bone growth and density
• Supports healthy immune function
• Non-GMO and gluten-free

Vitamin D is essential for strong bones and healthy immune function, but getting enough of it from sunlight and diet can be a challenge. Life Extension created this high-potency supplement to help fill the gaps, delivering 125mcg (5,000 IU) of vitamin D3 in each easy-to-swallow softgel.