Main Site
Get Support

Toggle Nav

Menu
main product photo

Endurance Athlete Bundle

$72.50 $68.88
In Stock
AFFB-010
In stock

2 products included

Beta Alanine-SR - 120 Tablets
Electrolyte Stamina Tablets - 90 Tablets
One-Time Delivery
Subscribe to SAVE 5%
Subscribe and Save!
  • Save 5% off of regular prices for your initial and subsequent subscription shipments of this product.
  • Your orders will be automatically shipped per your selected interval, so you never run out.
  • Manage your subscriptions through your online account to change, skip, or cancel the future shipments at any time.

Beta Alanine-SR - 120 Tablets

Beta alanine, an amino acid, plays an integral role in muscle health and endurance.* Beta alanine enables the body to produce carnosine, which is stored in muscle. Carnosine buffers the pH of muscle tissue so it produces energy efficiently without excessive lactic acid buildup, which can cause fatigue and soreness.*

Beta alanine is not just for athletes. Beta alanine muscle content also decreases with age. This, combined with powerful antioxidant support, makes Beta Alanine-SR a great option for aging individuals who wish to support muscle health and longevity.*

The best food sources of beta alanine are animal protein like meat and fish. Because the best food sources of beta alanine are animal protein, like meat and fish, individuals who are vegetarian or follow a mostly plant-based diet have less carnosine in their muscles compared to individuals who eat more animal protein.

Benefits of Beta Alanine-SR:

  • Train harder and longer by supporting muscle health and output*
  • Optimize training by increasing perceived time-to-exhaustion*
  • Clinically studied for benefiting athletic performance*
  • Supports muscle pH to resist fatigue and delayed onset muscle soreness*
  • Antioxidant effect protects tissues from oxidative stress and free radical damage*

Who can benefit:

  • Athletes and fitness enthusiasts wanting to optimize their training*
  • Aging individuals wanting to optimize and maintain muscle mass*
  • Individuals wanting to limit animal protein in their diet

Features of Thorne’s Beta Alanine-SR:

  • Formulated for optimal absorption
  • PureTab® sustained-release delivery system for of the benefits without the tingle
  • NSF Certified for Sport®

Because an athlete needs to know that his or her supplements are trustworthy and compliant, every batch of an NSF Certified for Sport® product is tested for compliance with label claims and to ensure the absence of more than 200 substances banned by many major athletic organizations, including stimulants, narcotics, steroids, diuretics, beta-2 agonists, and masking agents.

Electrolyte Stamina Tablets - 90 Tablets

Electrolyte Stamina is ideal for sports performance, people working in high temperatures, and anyone expecting to experience high levels of fluid loss.† Vitamin B6 (P-5-P) and Taurine help get magnesium into the cells more effectively to help reduce muscle cramps, maintain muscle stamina, and support ATP production and cardiovascular endurance.†

Electrolyte Stamina Tablets replenish your body’s lost nutrients during activity so you can perform at your best.† These nutrients help conduct the electrical energies and balance fluid absorption and pressure throughout the body so you can feel recharged.†

In fact, by taking Electrolyte Stamina Tablets after a hard workout (or during periods of hot weather), we guarantee you’ll feel a difference within 60 minutes or we’ll refund your money with no questions asked.

Other electrolyte products consist of only a few electrolytes. Our Electrolyte Stamina Formula is packed with not only the major electrolytes, but all the minerals in electrolyte form and balance – with no sugar or sucrose. So you get the natural goodness of every mineral and trace mineral as they interact in perfect balance to help maintain optimum health.†

It’s a totally natural way to replace lost nutrients and help you re-energize.†

For over 35 years, Trace Minerals Research® has been providing high quality nutritional supplements to the natural products industry. For those individuals who lose high amounts of electrolytes, we also recommend ENDURE, ConcenTrace, and 40,000 Volts! liquid electrolytes.