Endurance Runner's Multivitamin helps you train longer and recover faster, thanks to NO boosting amino acids like L-citrulline and L-arginine, from a brand famed for endurance nutrition. The formula also includes beta-alanine to help delay fatigue and a joint care premix to support cartilage and joint lubrication. Plus, B vitamins and minerals help energy metabolism so you feel ready for the next session.

Available Sizes & Variants:

90 capsules - Daily serving supports endurance training and joint health.

Benefits & Features:

• NO boosting amino acids support blood flow, improving oxygen delivery during workouts.
• Beta-alanine helps delay fatigue, letting you push through longer training sessions.
• Joint care premix supports connective tissue and joint lubrication for tougher sessions.
• Vitamin B complex and minerals optimise energy metabolism, reducing fatigue while supporting consistent performance by supplying essential nutrients the body uses to convert fuel into power across tough sessions.
• Daily blend supports endurance without heavy supplements.

Endurance Runner's Multivitamin sits within a long standing European sports nutrition tradition from Trec Nutrition, a brand known for endurance focused formulas that tailor to active athletes. The blend brings a comprehensive vitamin and mineral complex together with a Performance Premix for nitric oxide and a Joint Care Premix to support connective tissue during heavy training. Athletes often pair such a multivitamin with a vitamin d supplement and probiotics for gut health, keeping recovery and overall wellness in sharp focus.

Vitamin C, Niacin (mg NE), Pantothenic Acid, Vitamin E (mg α-TE), Riboflavin (Vitamin B2), Thiamin (Vitamin B1), Vitamin B6, Folic Acid, Biotin, Vitamin B12, MINERAL COMPLEX, Magnesium, Iron, Zinc, Manganese, Copper, Iodine, Selenium, Molybdenum, Chrome, EFFICIENCY PREMIX, L-Citrulline, L-Arginine, Beta-alanine, JOINT CARE PREMIX, Glucosamine, Hyaluronic acid, VITAMIN COMPLEX, Vitamin C, Niacin (mg NE), Pantothenic Acid, Vitamin E (mg α-TE), Riboflavin (Vitamin B2), Thiamin (Vitamin B1), Vitamin B6, Folic Acid, Biotin, Vitamin B12, MINERAL COMPLEX, Magnesium, Iron, Zinc, Manganese, Copper, Iodine, Selenium, Molybdenum, Chrome, EFFICIENCY PREMIX, L-Citrulline, L-Arginine, Beta-alanine, JOINT CARE PREMIX, Glucosamine, Hyaluronic acid, VITAMIN COMPLEX

• GTIN: 5902114019761
• Manufacturer: Trec Nutrition
• Categories: MultivitaminsMultivitamins for KidsMultivitamins for TeenagersSports SupplementsStamina & Endurance SupplementsTrec NutritionVitamins for Elderly & Seniors Over 60
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule with 300 ml of water, two times daily, preferably immediately after a meal. Store in a cool, dry place, away from direct sunlight and moisture. Keep out of reach of children. Do not exceed the recommended daily dose. Do not use as a substitute for a varied diet. Not recommended for children, pregnant or nursing women. After opening, consume within 3 months.

Please consult the product packaging for accurate instructions on how to use the product.

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

L-Citrulline is an amino acid that helps create nitric oxide and supports blood vessel function and athletic performance. This formula includes L-Citrulline as part of a NO-boosting premix to support endurance during training and competition.

This blend is paired with other ingredients like L-arginine and beta-alanine to support total NO generation and muscular stamina, contributing to a steady training response.

What Exactly Does L-Citrulline Do?

L-Citrulline helps to support nitric oxide production, which can aid blood flow and oxygen delivery during workouts.

This mechanism fits with guidance on how NO-boosting amino acids contribute to endurance activity, backed by research from Dr. Johnson at Exeter University.

The combined NO-boosting amino acids team up with beta-alanine and joint-support nutrients to help sustained performance and joint health during heavy-volume training.

This product is not intended to diagnose, treat, cure, or prevent any disease.

We chose Trec Nutrition as our partner for the Endurance Runner’s Multivitamin because this brand has a well established role in European sports nutrition, specialising in purpose‑built formulations for endurance and active athletes. Their long‑standing presence in the market and focus on athletes who push their limits gives us confidence in a brand that understands the demands of high‑volume training and performance routines.

Our medical team evaluated Trec Nutrition for reliability, consistency and passion for quality. The brand is recognised for crafting endurance‑driven blends, with a track record of functional formulations that combine a vitamin and mineral complex with targeted amino acids and joint support. This aligns with the product’s intended use for stamina, recovery and connective tissue health, making it a natural fit for this supplement type. You can learn more about our team of medical experts and our rigorous testing protocols as part of our transparent approach to safety and quality.

This partnership stands out because Trec Nutrition’s heritage in endurance sports mirrors the needs of runners and multi‑sport athletes, which is exactly why we stock this brand for this supplement. For further assurance of our standards, our team regularly reviews supplier practices alongside our quality and purity criteria.