Best Life Extension in 2026

MEMORY, FOCUS & COGNITIVE BOOST - Magnesium is essential for overall brain performance, but not all magnesium supplements are easy to absorb. Based on the latest research, we used magnesium L-threonate. Preclinical studies have shown that this highly absorbable form of magnesium can improve communication between brain cells because it can cross the blood-brain barrier and influence signaling pathways associated with learning, memory and focus.

MAINTAIN IDEAL MAGNESIUM LEVELS - Magnesium does wonders for your brain, but it’s also important to more than 300 biochemical reactions in your body. Unfortunately, most of us don’t get enough magnesium from our diets, and optimal levels begin to decline as we age. That’s why supplementing with (easy-to-absorb) magnesium is a great complement to your healthy lifestyle choices, especially over time!

MAGNESIUM L-THREONATE HELPS YOUR BRAIN WORK BETTER - Your daily activities demand focus and attention. Still, over time, the little details can slip your mind and you find yourself looking for sunglasses that are on your head. That’s where our formula comes in! Our magnesium L-threonate is easy for your body to absorb into the nervous system and your brain, where it helps maintain the crucial connections between your brain cells.

TWO B VITAMINS IN ONE CAPSULE: Instead of the cheaper forms, these B vitamins are the active forms of methyl folate (as 5-MTHF) and vitamin B 12 (as methylcobalamin). Good for those with the MTHFR gene. 5-MTHF is the only form of folate used directly by the body. It’s up to 7 times more bioavailable than standard folic acid.

FOLATE BENEFITS: Helps promote healthy DNA function, maintains already normal homocysteine levels, promotes healthy skin, a healthy digestive tract, and even a healthy immune response. Also known as B-9.

A LITTLE EXTRA VITAMIN B-12: Methylated Vitamin B 12 supports brain health by helping to maintain healthy homocysteine levels. When combined with folate, B12 helps w/ red blood cell production, too. Made w/ methylcobalamin, the bioactive form of vitamin B12.

THE MAGNESIUM TRIFECTA – Our Magnesium Caps formula has three different kinds of magnesium: magnesium oxide, magnesium citrate and magnesium succinate. This makes it a well-rounded supplement that offers the daily dose of magnesium your body needs.

WHY IS MAGNESIUM IMPORTANT? Your body needs magnesium to support heart and bone health, promote energy metabolism, brain performance and more. This essential mineral even supports healthy endothelial function—an essential part of cardiovascular health.

MAGNESIUM AND YOUR HEART – Magnesium helps relax the smooth muscles within your blood vessels, encouraging healthy blood flow. It also helps maintain already-healthy blood pressure and promotes a healthy inflammatory response. It also encourages healthy endothelial function.

MANY PEOPLE NEED A B6 SUPPLEMENT - Your body doesn’t produce vitamin B6, so you have to get it from foods like eggs, brewer’s yeast, carrots, chicken, fish, brown rice, whole grains and cabbage. If you don’t eat enough of these foods, you should choose a high-quality supplement—because B6 is really, really good for you.

CARDIOVASCULAR HEALTH – There’s an amino acid called homocysteine that’s a well-known marker for both heart and brain health. Maintaining homocysteine levels already within normal range is good for your cardiovascular system and your circulatory health. Vitamin B6 helps maintain already-healthy homocysteine levels...which keeps your blood flowing freely!

IMMUNE HEALTH, MOOD & MORE – Vitamin B6 helps encourage a healthy immune response, so you’re ready for what the world throws at you. And because your body uses vitamin B6 to make the neurotransmitter serotonin, this essential vitamin helps support a better mood. And because of its aforementioned effect on homocysteine, vitamin B6 promotes brain health, too.

MEETS & EXCEEDS RECOMMENDED DAILY ALLOWANCE - Our Two-Per-Days meet or exceed the Recommended Dietary Allowance (RDA) for nearly every ingredient where an RDA exists. In order to support optimal health and well-being, you need a science-based dose of vitamins and minerals every day. Nourish your body with essential vitamins, minerals and other nutrients.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

SUPPORT IMMUNE HEALTH WITH ZINC, VITAMINS C & D - This multivitamin is packed with immune health support-including 25 mg of zinc. It’s also a great source of vitamin C, which is known for its ability to scavenge free radicals and protect against oxidative stress, as well as its stimulation of the production and function of white blood cells. Meanwhile, vitamin D supports immune system health, bone health and more.

BIOLOGICALLY ACTIVE FOLIC ACID — Our Optimized Folate formula promotes both cardiovascular and cognitive health with 1700 mcg of folate in the form of 5-MTHF (L-Methylfolate), the metabolically active form of folic acid.

WHY FOLATE? – Maintaining normal levels of homocysteine, a metabolic byproduct, is associated with heart and brain health. Folate, a B vitamin, helps maintain homocysteine levels already within normal range. However, not everyone can efficiently convert folate to its biologically active form. Our formula provides 5-MTHF, so you don’t have to.

HEART & BRAIN-FRIENDLY NUTRIENT – Because folate helps inhibit excess homocysteine, folate supports healthy levels of this important cardiovascular biomarker. Since healthy homocysteine levels have been associated with cognitive health, getting enough folate is especially crucial for individuals who want to maintain brain health.

STRONG BONES, HEALTHY HEART – This formula provides a potent 125 mcg of vitamin, which D3 helps promote healthy cognitive function. Vitamin D, along with vitamin K, helps get calcium into your bone matrix to maintain strong, healthy bones and teeth. Vitamin D also plays a critical role in healthy immune function and vitamin K helps inhibit calcium buildup in your arteries

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

CHANCES ARE, YOU’RE NOT GETTING ENOUGH VITAMIN K – You can get vitamin K1 and K2 from your diet, but most people don’t get enough K-rich foods, such as leafy greens, cheese, or eggs daily. This formula provides a potent dose – 2100 mcg -- of Vitamin K1 and two forms of vitamin K2

IMMUNE SUPPORT - Zinc supports your body’s healthy immune response, but not getting enough zinc from your diet is quite common, especially for older folks. This can lead to an age-related decline in immune function. Zinc Caps are a great way to get your daily dose of zinc.

HEART AND BRAIN HEALTH – Zinc is essential for the activity of over 300 enzymes that carry out essential biochemical reactions in your body: everything from cardiovascular and thyroid health to neurological health. Zinc is even one of the minerals necessary for bone health.

VISION HEALTH – Zinc is good for your vision, too—especially for older people. It’s also an essential component of superoxide dismutase, one of your body’s most powerful natural antioxidant compounds—which means getting enough zinc every day is very important.

POWERFUL “B” COMBINATION – We’ve combined the active forms of folate (as 5-MTHF) and vitamin B12 (as methylcobalamin). Together, these nutrients (both members of the vitamin Bfamily) promote heart, brain and digestive health. 5-MTHF is the only form of folate used directly by the body, and it’s up to seven times more bioavailable than folic acid.

WHAT DOES FOLATE DO? – Folate is a form of vitamin B. It is found in abundance in leafy greens vegetables. Folate helps promote healthy DNA function, maintains already normal homocysteine levels, supports heart health, promotes healthy skin, a healthy digestive tract, and even a healthy immune response.

A LITTLE EXTRA VITAMIN B12 – Vitamin B12 supports brain and heart health by helping to maintain healthy homocysteine levels. And when combined with folate, B12 helps with red blood cell production, too. We use methylcobalamin, the bioactive form of this vitamin.

STRONG BONES, HEALTHY HEART – This formula provides a potent dose of 2600 mcg of Vitamin K from both K1 and 2 forms of K2. Vitamin K helps maintain your body’s calcium balance, which affects everything from arterial health to bone density health. But it’s hard to get sufficient vitamin K from food

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

WHY YOU NEED A VITAMIN K SUPPLEMENT – In food, vitamin K1 is found leafy green vegetables, but it’s hard for your body to absorb this nutrient even if a spinach salad is your go-to lunch.

FIGHT OXIDATIVE STRESS – Vitamin C helps fight oxidizing free radicals, which is good for you from your head to your toes. Quercetin does too—the only problem is absorption.Our quercetin is wrapped in a phytosome, which makes it 50 times more bioavailable than traditional quercetin.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

ENCOURAGE HEALTHY IMMUNE FUNCTION - Quercetin and vitamin C both promote immune health: in a randomized clinical trial, quercetin encouraged a healthy immune response in physically fit older adults—and we all know how much immune challenges want a taste of 1000 mg of vitamin C.

Daily dose of vitamin d3 - We recommend that adults get between 125 mcg and 200 mcg of vitamin D3 every day. That makes a vitamin D3 supplement like this one the perfect complement to your multivitamin. Support bone, brain and immune health with just one softgel a day.

Bone & brain health - Vitamin D helps get calcium into your bone matrix—the lattice-like structure that gives your bones their strength and rigidity. Vitamin D is good for your brain, too: healthy levels of vitamin D3 have been shown to correspond to better cognitive health scores as you age!

Immune health & supporting already-healthy blood pressure – Vitamin D3 plays a critical role in immune function. It also promotes endothelial health and can help maintain already-healthy blood pressure…which makes getting enough daily vitamin D3 a really, really good idea!

✅ VALUE SIZE: 270 capsules. Save time reordering. Buy the bigger size today. UPDATED FORMULA: 3 Magnesiums in one convenient capsule.

✅ MORE PER CAPSULE: Other brands include only 100MG per capsule. This Magnesium has 500 MG per cap.

✅ TREAT YOURSELF TO HEALTH: This premium magnesium supplement is head and shoulders above the competition. Find out the difference it can make by ordering today.

STRONG BONES – This formula provides a potent dose of 2600 mcg of Vitamin K from K1 and K2. Vitamin K helps maintain your body’s calcium balance and supports bone density health.

ACTIVATOR X – Dr. Weston Price discovered this incredible vitamin over 80 years ago. Today, it's known as K2 MK4 (which is found in Super K).

NOT ALL K SUPPLEMENTS ARE THE SAME – Many other brands will only offer you 1 type of Vit. K. But K1 performs different functions in the body than K2. So, it's important to have both versions for optimum benefits.

✅ 2 PACK of LifeExtension Vitamin K Supplement

✅ EASY AMOUNT: Take just one daily of LifeExtension Super K softgel with food

✅ BENEFIT 1: Promotes bone health by facilitating the transfer of calcium into your bones. Boosted with a 10mg of Vitamin C.

2 PACK: LifeExtension SeaIodine, 1000mcg, 150 Vegetarian Capsules

BIOAVAILABLE: Iodine from natural seaweed source

ENHANCED Iodine supplement with Kelp and Bladderwack

✅ 2 PACK of LifeExtension Mag Caps Supplement, 270 count

✅ MORE PER CAPSULE: Other brands include only 100MG per capsule. This Magnesium has 500 MG per cap.

✅ TREAT YOURSELF TO HEALTH: This premium magnesium supplement is head and shoulders above the competition. Find out the difference it can make by ordering today.

✅ PACK OF 2: LifeExtension Vit D Supplement - 5000 IU (125 mcg) - 120 Soft Gels

✅ 5 TIMES STRONGER than the typical 1000 i. u. pills

✅ TRUSTED SOURCE: Made in the USA - LEF has been around for over 40 years

EASY AMOUNT: Take just one daily of LifeExtension Super K softgel with food.

BENEFIT 1: Promotes bone health by facilitating the transfer of calcium into your bones. Boosted with a 10mg of Vitamin C.

BENEFIT 2: Supports vascular health by helping to maintain calcium balance in your arteries

✅ PACK OF 2: LifeExtension D3, K with Iodine Supplement - 90 Capsules

✅ SUPERIOR COMBO: D3 5000 IU, Both K1 & K2, and Iodine mineral boost

✅ PREMIUM QUALITY: Non-GMO, Vegetarian, Made in the USA

TWO NUTRIENTS IN ONE - Iodine is a trace element whose primary biological role lies in supporting the production of our thyroid hormones.Vitamin D3 is good for you as well, supporting everything from bone to brain health—but since many people struggle to get enough of these two essential nutrients, we’ve combined them into a single convenient supplement.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

BONE, BRAIN & IMMUNE HEALTH - Vitamin D helps your bones maintain their strength and rigidity. It’s good for your brain, too. Vitamin D3 also plays a critical role in immune function, and even promotes endothelial health and helps maintain already-healthy blood pressure.

Note: LID COLOR MAY VARY: Because of supply chain issues, you may receive a non-embossed black lid instead of the typical blue lid. The product inside is exactly the same.

NEW Size: 90 Caps of this powerful LifeExtension Trans Resveratrol Supplement 250 mg

PROMOTES "youthful gene expression". Encourages healthy mitochondrial function. Supports a healthy inflammatory response.

STRONG OF BODY & MIND - A DHEA regimen helps promote strength and lean muscle mass. It also supports memory, mood, cognition and overall brain health

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

BETTER BONES - In a randomized, double-blind, controlled trial, one year of DHEA supplementation helped support bone mineral density in the hips of older adults and spinal bone mineral density in older women

Note: LID COLOR MAY VARY: Because of supply chain issues, you may receive a non-embossed black lid instead of the typical blue lid. The product inside is exactly the same.

NEW SIZE: LifeExtension Sea Iodine 1000mcg in Vegetarian Capsules - SMALL CAPSULES: Easy to swallow

BIOAVAILABLE: Food-Grade Iodine from natural seaweed source for thyroid support

WHAT IS N-ACETYL-L-CYSTEINE? As a dietary supplement, N-acetyl-L-cysteine supports comprehensive health in a variety of ways, including promoting normal liver function. NAC is a powerful antioxidant that protects cells from oxidative stress.

EASY-TO-ABSORB NAC FORMULA : N-acetyl-L-cysteine is an easily-absorbed nutrient with potent benefits for whole body health. And Each capsule of our N-Acetyl-L-Cysteine contains 600 mg of this potent, rapidly absorbed nutrient.

INGREDIENTS MATTER - Sourced using only the finest raw ingredients with the purity and potency your body deserves. This product is certified non-GMO and gluten-free. Manufactured in the USA and a Certificate of Analysis is available for every product we produce.

WHAT IS GLUTATHIONE? – Glutathione is a naturally occurring antioxidant in your body that helps your liver do its job. This formula combines glutathione with several other antioxidants and antioxidant precursors—to help take some of the load off of your hard-working liver.

DEFEND YOUR LIVER AGAINST CELLULAR STRESS – The natural biological processes within your body create free radicals, compounds that can exert oxidative stress on liver cells and elsewhere. Our formula helps quench free radicals with glutathione and vitamin C.

EXTRA LIVER SUPPORT – We’ve also included L-cysteinein this formula. This amino acid helps your body produce its own glutathione. Plus, it gives your liver direct support with some of its detoxification duties. Including it in this formula was a no-brainer!