Collagen vs Collagen Sport: Which One Should You Choose - and Why?

Bottles of primabiotic collagen sport arranged on a beige background

Thinking about starting collagen supplementation but unsure which one to choose? We're here to help.
In the article below, you'll find out the differences between Collagen and Collagen Sport, and what to consider before making a purchase.

Collagen vs Collagen Sport – A Comparison of Nutritional Values and Ingredients

When it comes to nutritional values, both collagen types are practically identical, as shown in the table below. Each 30 ml bottle of Collagen or Collagen Sport contains only 45 kcal and as much as 9 g of protein.

Nutritional Value Collagen Collagen Sport
Energy 45 kcal 45 kcal
Fat 0 g 0 g
Carbohydrates 2.2 g 2.2 g
of which sugars 1.9 g 1.9 g
Protein 9 g 9 g

Nutritional value per 1 portion (30 ml)

The primary difference lies in the ingredients. While both products contain the same amount of collagen and almost identical levels of vitamins, Collagen Sport has more vitamin C and, most importantly, contains silicon, which is absent in regular Collagen.

Nutritional Value Collagen Collagen Sport
Collagen 10,000 mg 10,000 mg
Vitamin A 121 µg 121 µg
Thiamine (B1) 0.275 mg 0.275 mg
Riboflavin (B2) 0.434 mg 0.420 mg
Niacin (B3) 4.16 mg 4.16 mg
Pantothenic acid (B5) 1.5 mg 1.5 mg
Vitamin B6 0.406 mg 0.406 mg
Biotin (B7) 13 µg 13 µg
Folic acid (B9) 60 µg 60 µg
Vitamin B12 1.2 µg 1.2 µg
Vitamin C 80 mg 100 mg
Vitamin D 1.2 µg 1.2 µg
Vitamin E 3 mg 3 mg
Silicon - 16 mg

Ingredients per 1 portion (30 ml)

Collagen Sport – Is It Only for Athletes?

Collagen Sport is primarily recommended for athletes due to the addition of orthosilicic acid, which supports collagen biosynthesis, connective tissue regeneration, and the development of bones and joint cartilage - making it a standout among collagen supplements designed for active individuals..

However, Collagen Sport with orthosilicic acid can also be beneficial for:

  • Older adults – as it supports healing and slows down age-related degeneration,
  • People taking proton pump inhibitors – who have reduced silicon absorption,
  • Individuals with osteoporosis – since silicon plays a role in bone formation,
  • Those with a silicon-deficient diet – as silicon occurs naturally in water and certain beverages, as well as in vegetables, fruits (e.g., green peas, bananas, strawberries), grains, and beer.

What Should You Choose: Collagen or Collagen Sport?

If your main goal is to maintain beautiful, healthy hair, nails, and skin, and your diet already includes good sources of silicon, Collagen is a great option.

On the other hand, if your diet is less varied, you take medications that reduce stomach acid production, or you’re physically active, experience frequent injuries, and want to support your musculoskeletal system more comprehensively, then Collagen Sport is your best bet.

Still unsure which to pick? Let flavour guide you.

Collagen combines the sweetness of apple and peach with a subtle citrus twist, while Collagen Sport is perfect for lovers of pineapple flavour.

 


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Blog post's author

Ewa Gębka

Ewa Gębka – MSc in Dietetics, “Insulin-Resistance-Friendly Specialist”

Ewa Gębka is a dietitian with nearly eight years of professional experience. She completed her master’s degree in Dietetics at WSBiNoZ in Łódź and continues to expand her expertise through numerous courses, trainings, and scientific conferences. In 2025, she obtained the title of “Insulin-Resistance-Friendly Specialist”, confirming her competence in working with individuals with carbohydrate–insulin metabolism disorders.

In her work with patients, she does not apply restrictive diets. Instead, she focuses on sustainable, realistic lifestyle changes tailored to each person’s daily functioning and capabilities. Her practice is grounded in Evidence-Based Medicine (EBM) and clinical experience gained through individual work with patients.

Areas of expertise: clinical dietetics, weight reduction, dietary habit modification, PCOS, insulin resistance, healthy lifestyle
Education: WSBiNoZ in Łódź – MSc in Dietetics; Insulin-Resistance-Friendly Specialist (2025)

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