Supplements for Staying Fit

Achieve your fitness goals with a healthy diet, regular exercise and supplemental nutrients and products designed to fuel your active lifestyle.

Foundation Supplement Guide

Answer a few questions to choose the right supplements

Achieve your fitness goals with a healthy diet, regular exercise and supplemental nutrients and products designed to fuel your active lifestyle.

Foundation Supplement Guide

Answer a few questions to choose the right supplements

Active Lifestyle & Fitness

Explore our active lifestyle & fitness products and fuel your exercise program.

Best In Class

Advanced mix of whey protein isolate, creatine & glutamine

4 (6)
454 grams
Super Sale
  • $22.50
  • $20.25
  • Save $2.25

Our Best in Class Wellness Code® Advanced Whey Protein Isolate shake mix delivers 14 grams of protein with branched-chain amino acids, plus L-glutamine and Creapure® creatine monohydrate per scoop.

Best Seller

Vitamin B1 & antioxidant for muscle recovery support

4.6 (20)
500 mg, 60 capsules
Super Sale
  • $30.00
  • $27.00
  • Save $3.00

Our muscle recovery support supplement is packed with potent antioxidant help, vitamin B1 benefits, luteolin to safeguard DNA and benfotiamine to help inhibit glycation.

L-Glutamine Supplement, 500 mg, 100 vegetarian capsules

Supports muscle & immune health

4.7 (9)
Super Sale
  • $11.21
  • $10.09
  • Save $1.12

Glutamine is an amino acid that serves as a building block for proteins. It is also an important fuel for immune cells that promote optimal immune function.

Promotes rapid muscle recovery after exercise.

4.3 (10)
60 capsules
Super Sale
  • $15.00
  • $13.50
  • Save $1.50

Our potent post-workout supplement encourages rapid muscle recovery after exercise and supports exercise performance by harnessing the antioxidant power of cherries.

Promotes strength and healthy endurance

5 (8)
120 capsules
Super Sale
  • $8.21
  • $7.39
  • Save $0.82

Our Creatine Capsules support overall exercise performance by maintaining healthy muscle function and energy metabolism.

Potent anti-aging supplement

4.8 (21)
500 mg, 60 capsules
Super Sale
  • $27.00
  • $24.30
  • Save $2.70

Our anti-aging supplement contains 500 mg of carnosine, a naturally occurring antioxidant, to support healthy aging and exercise recovery and to inhibit glycation, which contributes to wrinkled skin.

Promotes muscle recovery after exercise

4.5 (21)
90 capsules
Super Sale
  • $14.63
  • $13.16
  • Save $1.47

BCAAs are essential, meaning they have to be consumed through diet, since our bodies can’t make them. BCAAs provide active adults support for exercise performance and muscle recovery.

Fuel for Your Mind & Muscles

3.9 (10)
14.10 oz
Super Sale
  • $37.50
  • $33.75
  • Save $3.75

Keto Brain and Body Boost provides supplementary ketones that your mind and muscles can use for fuel, without incurring the drawbacks of a high-fat “ketogenic” diet.

Sustains muscle health and growth

4.6 (8)
3.32 oz
Super Sale
  • $27.00
  • $24.30
  • Save $2.70

Wellness Code® Muscle Strength & Restore Formula helps preserve healthy muscle function at any age in an unflavored powder that mixes easily with any beverage, including protein shakes.

Protein concentrate for muscle growth & immune health

4.2 (45)
Super Sale
  • $22.50
  • $20.25
  • Save $2.25

Wellness Code® Whey Protein Concentrate comes from grass-fed, free-range cows never treated with growth hormones and delivers plenty of protein and branched-chain amino acids (BCAAs) in every scoop.

A healthy, guilt-free balance of protein, fat, carbs & fiber

4.7 (30)
Super Sale
  • $24.00
  • $21.60
  • Save $2.40

Life Extension’s Wellness Bar Chocolate Brownie flavor combines taste with protein, fiber & nutrition in a balanced & healthy snack bar with only 1g of sugar.

Arginine Ornithine Powder, Net Wt. 150 grams

Promotes muscle health & recovery

4.6 (14)
150 grams
Super Sale
  • $17.21
  • $15.49
  • Save $1.72

Life Extension’s Arginine Ornithine Powder combines protein building amino acids arginine & ornithine to promote muscle health and recovery after exercise.

Protein isolate for muscle growth & immune health

4.4 (21)
Super Sale
  • $22.50
  • $20.25
  • Save $2.25

Wellness Code® Whey Protein Isolate supports muscle growth and immune health with 17 grams of protein, plus high levels of branched-chain amino acids, with lower carbs and fat than whey concentrate.

Plant-based protein powder plus branched-chain amino acids

4.3 (25)
450 grams
Super Sale
  • $25.50
  • $22.95
  • Save $2.55

Wellness Code® Plant Protein Complete & Amino Acid Complex is a gluten-free, vegan protein supplement that promotes satiety, boosts energy and supports lean muscle mass.

Balanced protein, fat, carbs & fiber in a tasty shake mix!

5 (3)
Super Sale
  • $37.50
  • $33.75
  • Save $3.75

Wellness Shakes from Life Extension® help keep you satiated between meals with a balanced blend of essential macronutrients that are both gluten-free and vegetarian-friendly.

Show Less Show More
Need help selecting what's best for you?

Foundation Supplement Guide

Answer a few questions to choose the right supplements

Why Life Extension?

100% Satisfaction Guarantee

Full one-year, no-hassle returns, money-back guarantee.

Highly Recommended

98% of our customers recommend us to family and friends. Life Extension is proud to be recognized as the #1 Catalog/Internet Brand—3 years running.

Complimentary, Personalized Guidance

Medical doctors, nutritionists & other health professionals are passionate about providing personalized solutions to help you achieve optimal health.

Efficacious Formulas

40 years of research dedicated to bringing you premium, scientifically-validated formulations.

Product Transparency

99% of our products are manufactured in the U.S. Our facility is NSF GMP registered, and a Certificate of Analysis is available for every product we produce.