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Sports Nutrition Supplement Ingredients Supplier
Nutri Avenue Inc

Sports Nutrition History Overview

While seemingly modern, sports nutrition has roots dating back to ancient civilizations. Greek Olympians consumed specific diets to enhance performance, while Roman gladiators ate barley and dried fruits for endurance. However, the scientific study of sports nutrition blossomed in the 20th century with advances in physiology, biochemistry, and nutrition science. Early research focused on energy sources (carbohydrates and fats), hydration, and the role of specific nutrients like vitamins and minerals in exercise.

Sports Nutrition Benefits

  • Enhanced Energy Production: Optimizing fuel sources (carbohydrates, fats) and timing nutrient intake can maximize energy levels during training and competition.
  • Improved Recovery: Specific nutrients like protein and antioxidants aid in muscle repair, reducing soreness and fatigue.
  • Increased Strength and Power: Supplements like Creatine can boost muscle mass and power output.
  • Enhanced Endurance: Strategies like carbohydrate loading and beta-alanine supplementation can delay fatigue and improve endurance.
  • Hydration and Electrolyte Balance: Proper hydration and electrolyte intake are crucial for maintaining performance and preventing cramps.

5 Best Ingredients In Sports Nutrition Supplements

Carnitine, especially L-carnitine

(CAS number: 541-15-1, C7H15NO3, 161.2 g/mol.)

This ingredient plays an important role in sports nutrition. It is a vitamin-like substance whose main function is to help transport fatty acids into the mitochondria for oxidation to produce energy. It improves athletic performance and physical function, especially when performing aerobic exercise. Supplementing with L-carnitine after exercise may help restore free carnitine concentrations in muscle tissue and improve aerobic capacity.

Carnitine also exists in several forms in sports nutrition.

  • Acetyl-L-carnitine, ALCAR (CAS number: 3040-38-8, C9H17NO4, 203.24 g/mol)

This form of carnitine has an acetyl group attached to the carnitine molecule. It can cross the blood-brain barrier, which is beneficial to brain health. It is also believed to have a positive effect on improving athletic performance and supporting cardiovascular health.

  • Propionyl-L-carnitine (CAS number: 20064-19-1, C10H19NO4, 217.26 g/mol.)

This form is suitable for improving circulatory problems such as peripheral vascular disease and hypertension. It can increase the production of nitric oxide, thereby improving blood flow.

  • L-carnitine L-tartrate (CAS number: 36687-82-8, C₁₂H₂₅NO₈, 315.33 g/mol).

It is often added to sports supplements due to its fast absorption rate. It helps with muscle soreness and recovery from exercise.

Creatine Monohydrate

(CAS number: 6020-87-7, C₄H₁₁N₃O₂ · H₂O, 149.15 g/mol)

Creatine and its most common form, Creatine Monohydrate, are supplements that enhance athletic performance by increasing phosphocreatine stores, leading to improved high-intensity energy production and gains in muscle mass and strength. The only difference between the two is the presence of an additional water molecule in the monohydrate form, which does not impact the benefits when taken in equivalent doses. While Creatine Monohydrate has been more extensively researched, both forms are equally effective for enhancing athletic performance.

Whey Protein

(CAS number: 84082-51-9)

Whey protein powder is a high-biological value protein extracted from milk. It is very popular in sports nutrition. It is a fast-digesting protein that can quickly provide essential amino acids after exercise to support muscle repair and growth. It contains all the essential amino acids, especially leucine. This amino acid can strongly stimulate muscle protein synthesis, which helps muscle growth and repair.

Instant BCAA

BCAA, or branched-chain amino acids, generally refers to three specific amino acids: Leucine (61-90-5, C6H13NO2, 131.17 g/mol), Isoleucine (73-32-5, C6H13NO2, 131.17 g/mol) and Valine (72-18-4, C5H11NO2, 117.15 g/mol). These three essential amino acids play an important role in sports nutrition because they are essential for developing and repairing muscle tissue. For example, it promotes muscle protein synthesis, reduces central fatigue, improves endurance and mental concentration, optimizes muscle synthesis, and more.

It usually exists in mixed form as a supplement or used in medical nutrition rather than as a single compound. Instant BCAA is a micronized and instant powder product. This form can be added or mixed into various sports drinks and shakes. It can effectively delay the decomposition of the body’s amino structure, thereby providing anti-fatigue ability. At present, instant BCAA is becoming more and more popular worldwide.


(CAS number: 107-95-9, C₃H₇NO₂, 89.09 g/mol)

This is a non-essential amino acid whose role in sports nutrition is primarily related to its ability to synthesize carnosine in muscle. Alanine benefits include increasing carnosine content in muscle, enhancing high-intensity exercise performance, increasing muscle endurance, reducing metabolic acidosis, and more.

What Can Nutri Avenue Do For Sports Nutrition Supplements?

Sports nutrition has evolved from an ancient dietary habit to a complex science that maximizes athletic potential. Its supplement types have evolved into various forms, including powders, capsules, tablets, and more.

As a supplier of raw materials for sports nutrition supplements, Nutri Avenue provides a variety of options for product parties seeking high-quality ingredients. Our ingredients, including North America, South America, Mexico, Poland, Hungary, France, the United Kingdom, and other countries, can be shipped worldwide. We also have 5 warehouses in the United States to provide the fastest delivery experience. If you want to get sports nutrition products in different forms directly, we also provide customized services, directly producing tablets, capsules, candies, etc., according to product requirements. It greatly facilitates and meets the increasingly diverse needs of the market.


A report from MarketsandMarkets shows that the global sports nutrition ingredients market is projected to reach $16.9 billion by 2022. This market’s key ingredients include proteins, amino acids, creatine, carbohydrates, and vitamins and minerals.

Proteins are expected to be the market’s fastest-growing segment, with a projected CAGR of 8.4% from 2017 to 2022. This growth is driven by the increasing popularity of protein-based supplements among athletes and bodybuilders. Amino acids are also expected to experience high growth, owing to their various health benefits, such as muscle building and weight loss.

Kosher, Halal, and ISO are the main professional certifications for sports nutrition ingredients. Kosher means that Jewish dietary laws have produced a product, halal means that a product has been made following Muslim dietary directions, and ISO is an international quality standard. GMP certification is also important for ensuring the quality of ingredients.


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