Collagen is beneficial for the skin and the joints. However, its consumption is not recommended for some people and can cause side effects. Collagen dietary supplements are becoming increasingly popular due to their benefits on the skin, hair, or nails.
Collagen synthesis decreases with age, and as collagen levels deplete, skin
loses firmness and radiance.
Many types of collagen are available on the market, and it can be difficult
for the consumer to navigate.
Here's everything you need to know
about collagen, such as the dangers, side effects, contraindications, and
benefits.
Collagen Supplements: Benefits, Side Effects, Dosage
What is collagen?
Collagen is a so-called “structural” protein because it ensures the integrity of the skeleton. Thus, it participates in the maintenance and cohesion of tissues, the functioning of joints, and muscle regeneration.It also has beneficial effects on the skin by providing suppleness, firmness, and elasticity.
Present in abundance in the body, it is mainly found in the bones, cartilage, muscles, tendons, and dermis.
The body synthesizes it naturally, but its production decreases with age. Tobacco, alcohol, pollution can also impact collagen synthesis.
A dietary supplement
Supplementation is therefore interesting to compensate for this loss and replenish collagen reserves.Dietary supplements are available in capsules, tablets, powder, or liquid form. There are marine collagen and bovine collagen on the market.
However, collagen has some contraindications. Thus, its consumption is not recommended for some people, and it can also cause side effects.
Are there any negative effects of taking collagen?
In which cases is it contraindicated?In case of allergy
Depending on its origin, collagen can cause an allergic reaction, resulting in itching, difficulty breathing, and vomiting.Bovine collagen, for example, can cause a reaction in people with animal protein allergies.
In general, its consumption is not recommended for people with a food allergy, especially to fish, shellfish, or eggs.
In case of hypercalcemia
This pathology results in calcium in the blood. However, taking collagen increases the level of calcium and helps it to bind to the bones.It is therefore not recommended for people suffering from hypercalcemia. In case of other disorders of calcium metabolism (hypocalcemia), seek medical advice.
In case of kidney failure
This disease is characterized by dysfunction of the kidneys, and these no longer manage to filter the blood and adequately eliminate toxins from the body.However, in the case of renal insufficiency, it is advisable to limit its protein intake. By transforming into urea, they put a lot of strain on the kidneys and exhaust them.
Collagen side effects?
Because it is already present in the body, collagen is generally well tolerated. Nevertheless, it is possible to experience side effects such as:- digestive disorders
- diarrhea
- constipation
- bloating
- gastric acidity
Stop your consumption and consult a doctor if the side effects do not subside.
CollagenUsage precautions
The intake of collagen must be spread over 3 to 6 months maximum.
Collagen Side Effects: What To Know About Taking Collagen
Collagen is the most abundant protein in your body. Collagen is essential
for skin, muscles, and ligaments, and it can relieve joint pain or provide
firmer skin.
Some scientific studies demonstrate the beneficial effects of dietary
collagen supplements to improve skin health or pain related to arthritis.
Taking collagen does not present any particular dangers or
contraindications. Be sure to consume patented collagen with mild hydrolysis
to ensure quality.
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