"I'm an avid hiker and every spring and summer season I'd get knocked down by allergies and struggle with dehydration on long trails. This bundle has been a game-changer - my seasonal symptoms are minimal and I stay properly hydrated even on the most challenging hikes."
Electrolyte SR + Vitamin C + Taxifolin Complex SR (Anti-Flu) for Summer Time Health
"As someone who spends every weekend camping and mountain biking, allergy season used to ruin my outdoor plans. Since using this bundle, I can enjoy nature without the constant sneezing and fatigue. Plus I never worry about staying hydrated during long rides anymore."
Summer should be about trails, not sniffles. Yet seasonal allergies, dehydration, and immune challenges can sideline even the most dedicated outdoor enthusiasts. Don't let pollen and summer stressors keep you from the adventures you love.
Our Summer Health Bundle works synergistically to support your immune system against seasonal allergens, maintain optimal hydration during outdoor activities, and provide sustained vitamin C support so you can conquer every trail, summit, and adventure feeling strong and allergy-free.
Electrolyte SR
(Normally $23.99)
(Normally $23.99)
Fuel your active lifestyle with Electrolyte SR, a sports-certified formula that provides key essential electrolytes over several hours to help you stay fully hydrated. Simply drink plenty of water according to thirst. In this way, Electrolyte SR helps you maintain peak performance during your activity and recover fast for your next adventure.
ENDUR-C®
(Normally $13.99)
(Normally $13.99)
Boost immune health with ENDUR-C®, a high-potency vitamin C formula that delivers nutrients gradually for better absorption and gentler digestion. Our sustained-release technology supports collagen production for healthy skin and joints while providing rose hips for added antioxidant protection.
Taxifolin SR
(Normally $65.99)
(Normally $65.99)
Support immune health with Taxifolin Complex SR, featuring Lavitol® dihydroquercetin. Our sustained-release formula maintains optimal levels of vitamin C, zinc, and taxifolin for 5-7 hours, providing continuous antioxidant protection and promoting healthy circulation in one daily tablet.
Providing high-quality supplements since 1978
Only What You Need
No salt, sugar, starch, artificial colors or flavorings, or preservatives
Easy to Swallow
The shape and size of our tablets make it easy for you to take your supplements
Backed by Science
Backed by a portfolio of
clinical research
Electrolyte SR is a dietary supplement designed to provide a continuous supply of buffered electrolytes over several hours to support hydration and electrolyte balance during prolonged physical activity.
Electrolyte SR is perfect for active individuals– adults and teens– who engage in prolonged physical exertion, whether for sports, work, or recreation, particularly in hot conditions.
Electrolyte SR not only helps maintain proper fluid balance but also supports rapid rehydration after exertion, making it an excellent choice for recovery.
- Easy-to-swallow tablets
- No sugar, starch, artificial colors or flavorings, or preservatives
- Gluten-free
- Vegan/Vegetarian
- Free of common allergens (milk, egg, fish, shellfish, tree nuts, peanuts, wheat and soy)
ENDUR-C® (Vitamin C), also known as ascorbic acid, is a vital nutrient that the body can't produce on its own, so we need to get it from food or supplements. It helps protect our cells, and keeps our skin, blood vessels, bones, and cartilage healthy. As an antioxidant, vitamin C fights damage from free radicals, which can help with aging, cellular health, and heart health. It also helps the body absorb iron and is important for the immune system. Rose hips, often added to vitamin C supplements, are a natural source of vitamin C and contain antioxidants that may provide anti-aging benefits, reduce arthritis pain, and improve skin health.
ENDUR-C® Vitamin C with Rose Hips is great for adults wanting to boost their overall health, especially their immune system, skin health, and nerve function. It's also good for those who have trouble digesting typical vitamin C supplements or want to support healthy blood flow. If you don't eat a lot of fruits and vegetables, ENDUR-C® can help you get enough Vitamin C to meet your daily needs.
ENDUR-C® supports the body's antioxidant defenses, helps maintain optimal blood vessel function, and promotes immune, skin, and nerve health. The sustained-release formula allows the body to slowly absorb Vitamin C, which helps minimize digestive upset that some people experience with regular forms of vitamin C.
- Easy-to-swallow tablets
- No salt, sugar, starch, preservatives, artificial colors or flavorings
- Gluten-free
- Vegan/Vegetarian
- Free of common allergens (milk, egg, fish, shellfish, tree nuts, peanuts, wheat and soy)
- Sustained release (5-7 hours)
Taxifolin Complex SR is a dietary supplement designed to provide antioxidant support and immune health through a unique blend of high-potency vitamin C, highly bioavailable zinc bisglycinate, and Lavitol® dihydroquercetin (taxifolin). This synergistic formula helps protect cells from oxidative stress while promoting cardiovascular health.
Taxifolin Complex SR is ideal for adults seeking more potent antioxidant protection than standard supplements provide, particularly those looking to enhance their immune function, support heart health, and maintain comprehensive cellular defense through advanced, sustained-release supplementation.
Taxifolin Complex SR may also support healthy endothelial function, which is important for maintaining blood vessel health; help protect the integrity of skin and the tissues of the respiratory and intestinal tracts*; and assist in the recycling and reactivation of vitamin C, enhancing overall antioxidant activity.
- Supports the body’s antioxidant defenses*
- Helps maintain immune health*
- Promotes heart health & healthy circulation*
- Formulated for steady release over 5-7 hours
- With GRAS-affirmed Lavitol® dihydroquercetin (taxifolin), a premier brand backed by an extensive safety evaluation
- What makes Lavitol® special is that while dihydroquercetin (taxifolin) is found in all larch trees, our specific source employs eco-friendly, sustainable extraction methods.