Collagen pills and powders are generally equally effective, as the body absorbs hydrolyzed collagen (peptides) well in both forms; powder often allows for higher, more research-backed dosages (10g+) per serving and added ingredients like Vitamin C, while pills offer convenience but require swallowing many capsules to reach effective doses, making dosage the key factor, not form.
In all honesty, whether it's collagen powder vs pills, or liquid collagen vs powder, all of them will work and provide you with added benefits.
Collagen peptides are usually considered the best form of collagen for ingestion. Hydrolyzed collagen should be taken if a person wants to take a collagen supplement. Hydrolyzed collagen means the collagen has been broken down into small peptides, which are easy for the body to digest.
Five signs collagen is working include firmer, more hydrated skin with fewer fine lines, stronger and faster-growing nails, healthier and thicker-looking hair, less joint stiffness, and better gut health/recovery, with initial improvements often seen in skin and nails within weeks, while deeper benefits like joint support take longer.
Side effects of collagen
Some people have also reported that collagen supplements leave a lingering unpleasant taste in their mouth. Additionally, collagen supplements may cause digestive problems such as feeling full and heartburn. However, these supplements appear to be safe for most people.
These signs and symptoms include:
Talk to your health care provider: “People with kidney or liver disease, or those taking blood pressure medications, blood thinners, immunosuppressants, thyroid medications or chemotherapy drugs should check with their clinician before starting collagen (or any supplement),” says Whitbeck.
Avoid collagen saboteurs: Sugar and ultra-processed foods (they trigger glycation, damaging existing collagen) Smoking + pollution (oxidative stress = collagen breakdown) Unprotected sun exposure (UVA rays are collagen's worst enemy)
Skinade: the collagen supplement Victoria Beckham, Millie Macintosh and Emma Louise Connelly all swear by. Collagen is the most abundant protein in the human body – it's in your skin, bones, muscles, cartilage, ligaments and blood.
If you're using Collagen supplements, avoid these things for best results.
Below are seven foods that are the best source of collagen.
Because collagen isn't considered a medical treatment by the NHS, not much is known about its side effects or long-term risks. For this reason, you should never use it as a substitute for NHS-approved medication that your GP has already prescribed.
Holland & Barrett Bovine Collagen 3000mg 90 Tablets receives an average rating of 4.5 stars from our customers based on 978 reviews.
You Could Experience Less Skin Aging
According to research, compared with those who do not supplement with collagen, taking collagen every day for 90 days is linked to better hydration and elasticity. 4 Additionally, collagen takers may experience fewer wrinkles on their skin.
So, we know that hydrolyzed collagen supplements can be good. This is especially true in older individuals. One of the places where we have good evidence is in osteoarthritis. Individuals who supplement with collagen show a decrease in osteoarthritis symptoms, such as knee pain or restricted movement.
✔ Boosts Elasticity & Firmness – Stimulates natural collagen production, reducing fine lines and sagging. ✔ Reduces Wrinkles & Fine Lines – Long-term use has been linked to smoother, more youthful-looking skin.
In addition to the collagen decline with the natural ageing process, other factors such as sun exposure, poor nutrition, and poor lifestyle choices such as smoking can contribute to the loss of collagen in the face. The most common signs of collagen deficiency in the face include: Wrinkles and fine lines.
Jen is a genuine fan of Vital Proteins, which is why she became a paid spokesperson. "It's something I've used every day for a long, long time. And I believe in it and I love it. I've seen the results of it, I've turned people on to it, so it felt very organic," she said.
“There's no robust evidence/the only evidence is industry-funded.” This is one of the most common criticisms of collagen - and on the surface, it sounds damning. But as with so much in wellness, the truth lies in the nuance. Yes, many collagen studies are funded by the companies that produce them - including ours.
Boosted Immune System
A healthy gut is crucial for immune function, making this combination beneficial for overall health and disease prevention. By taking vitamin D and collagen together, we can maximize the benefits of each supplement, supporting our bones, joints, skin, and immune system in a holistic manner.
Gastrointestinal Symptoms
Acid Reflux and Bloating: Excess collagen might affect smooth muscles within the digestive system, causing uncomfortable symptoms like heartburn. Constipation or Diarrhea: Gut motility can be impacted, leading to irregular bowel movements.