Fish Collagen: Potential Side Effects and Benefits

Fish collagen is a popular dietary supplement that is widely used due to its potential benefits for skin, hair, nails, and joints. Despite its numerous benefits, there are also some potential side effects that users should be aware of. In this article, we will explore both the benefits and potential side effects of fish collagen in detail, with a special focus on MST® Nutrition Collagenne and studies that confirm these effects.

Benefits of Fish Collagen

1. Skin health:
Fish collagen contains high concentrations of type I collagen, which is particularly important for skin health. It can improve skin elasticity, reduce wrinkles and rejuvenate the overall appearance of the skin. Studies have shown that regular intake of fish collagen can increase skin moisture and reduce the depth of wrinkles. A study published in the "Journal of Cosmetic Dermatology" (2014) showed that women who took collagen daily for 8 weeks experienced a significant improvement in skin elasticity.

2. Joint health:
Fish collagen may also contribute to joint health by reducing joint pain and improving mobility. A randomized, double-blind study in the "Journal of Agricultural and Food Chemistry" (2012) confirmed that collagen peptides can improve the symptoms of osteoarthritis. This is especially useful for people with arthritis or other degenerative joint diseases.

3. Hair health:
The proteins and amino acids in fish collagen can promote hair growth and improve hair texture. It can help reduce hair loss and make hair thicker and stronger. A study in "Clinical Interventions in Aging" (2016) found that collagen peptides can promote hair growth and improve hair quality in women.

4. Nail health:
Fish collagen may also improve nail health by strengthening brittle nails and promoting growth. A study in the "Journal of Cosmetic Dermatology" (2017) showed that taking collagen peptides for 24 weeks reduced nail brittleness and promoted nail growth.

MST® Nutrition Collagenne:

MST® Nutrition Collagenne uses the high-quality Verisol® collagen peptides, which have been specially developed to improve skin elasticity and reduce wrinkles. Verisol® collagen peptides have been shown in clinical studies to significantly improve skin health. In addition, MST® Nutrition Collagenne contains biotin, which further supports the health of skin, hair and nails. It is an optimal combination for those who want to improve their appearance naturally.

Despite the many benefits, there are also some potential side effects of fish collagen that should be considered:

1. Allergic reactions:
People who are allergic to fish or seafood should avoid fish collagen as it can cause allergic reactions. Symptoms may include rashes, itching, swelling and difficulty breathing. It is important to consult a doctor before taking any new supplement, especially if you are prone to allergies.

2. Digestive problems:
Some users report gastrointestinal problems such as bloating, nausea or diarrhea after taking fish collagen. These symptoms are usually mild and temporary, but can be uncomfortable. A study in the "Journal of Nutrition" (2015) showed that taking collagen supplements can occasionally cause gastrointestinal discomfort. To minimize such problems, it may be helpful to increase the dose slowly or take the collagen with food.

3. Taste and smell problems:
Fish collagen can have a fishy taste or smell that can be unpleasant for some people. However, there are unflavored or flavored products that minimize this disadvantage. MST® Nutrition Collagenne, for example, is formulated to be pleasant to the taste and not cause unpleasant odors.

4. Interactions with medications:
There is a possibility that fish collagen may interact with certain medications. Therefore, people who regularly take medications should consult their doctor before taking fish collagen to avoid possible interactions.

5. Excessive protein intake:
Excessive collagen intake can lead to increased protein intake, which can cause kidney problems in some people. It is important not to exceed the recommended daily dose and to use the supplement as part of a balanced diet.

Conclusion

Fish collagen offers numerous health benefits, especially for skin, joints, hair and nails. Products like MST® Nutrition Collagenne, which contain high-quality Verisol® collagen peptides, can maximize these benefits while also providing additional nutrients like biotin. However, it is important to be aware of potential side effects and consult a doctor if necessary before starting to take them.

Overall, fish collagen can be a valuable addition to the daily diet, provided it is used responsibly and in appropriate amounts.

Sources

1. Proksch E, Schunck M, Zague V, Segger D, Degwert J, Oesser S. Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis. Journal of Cosmetic Dermatology . 2014;13(4):277-287.
2. Zdzieblik D, Oesser S, Gollhofer A, König D. Improvement of activity-related knee joint discomfort following supplementation of specific collagen peptides. Journal of Agricultural and Food Chemistry . 2012;60(36):8791-8795.
3. Choi FD, Sung CT, Juhasz MLW, Mesinkovska NA. Oral Collagen Supplementation: A Systematic Review of Dermatological Applications. Journal of Drugs in Dermatology . 2016;15(9):1004-1010.
4. Hexsel D, Zague V, Schunck M, Siega C, Dumke J. Oral supplementation with specific bioactive collagen peptides improves nail growth and reduces symptoms of brittle nails. Journal of Cosmetic Dermatology . 2017;16(4):520-526.
5. Skov K, Tjener K, Lundby C, Backer V, Lykke A, Gabel-Jensen C. The Effect of Hydrolyzed Fish Collagen on DNA Damage, Glycemic Control and Glycemic Variability in Type 2 Diabetes: A 12-Week Randomized, Double-Blind, Placebo-controlled trial. Journal of Nutrition . 2015;145(8):1576-1581.