Vital Vitamins Grass Fed Enhanced Multi Collagen Pills (150 Capsules 3300mg)

I been used this for almost 4months, I can say that quality is good and it was really effective for me🙂

no effect

I tooked 2 bottles and finish it but it didn't work with me like other brands I don't recommend this brand check other brands

I've been using these for two years now, taking the recommended dosage. I definitely see an improvement in my nails and less shedding of my hair. I'll keep using it.

My first bottle of collagen is nearly empty, so I ordered another one. I’m sure that the peptides have improved my hair, skin, & overall health. All senior citizens should use it.

This vitamin supplement literally helped with joint pain (which isn't what I bought it for). I also noticed my skin was looking healthier after a few days. But... Also subsequently after a few days, I've noticed I've been having diarrhea 1-2x a day. And not because I have any other illness. Stopped taking these and the diarrhea stopped. Unfortunately, this product just does not agree with me.

Bone building pill. May work. Feei okay.

I have been taking this product since early March 2025 for joint support. I had also started exercising regularly a few weeks earlier and eating a lot healthier, to reduce my weight and have overall better health. In late March, I noticed a small rash on my inner thigh (it fit under a 2x3 band aid). My doctor couldn't identify it but, because I've had relative who have had Shingles, she said it might be that. I was preventatively prescribed an antibiotic and a topical steroid treatment. They took away the uncomfortable symptoms but the rash remains. I noticed that I also developed very mild acne and brittle finger and toe nails. The acne went away but the brittle nails persist. Because I'd made three changes at about the same time (exercise, diet and collagen supplement), I attributed these issues to my body adjusting, expecting them to resolve over time. I did notice, however, my joints felt better. I recently spoke with my sister and she told me she had tried to take different collagen supplements but they all caused her to have rashes on her inner thighs so she stopped taking them. A lightbulb went off in my head and I looked up the possible side effects of taking collagen supplements. I found listed among them not only the side effects I experienced but those of many other people who provided comments here. I'm sharing the side affects I found on the web, for your awareness and to help in your decision-making about this and other brands. This list is not exhaustive; there may be other side effects. What causes collagen side effects? Collagen intake has its benefits, but some people may exhibit side effects due to various factors, including collagen intolerance and improper collagen dosage. Side effects manifest as clinical symptoms best identified by a medical professional. These symptoms vary from one individual to another: Skin: Rashes, acne breakouts, or general skin inflammation. May be due to collagen sensitivity, chemical additives in collagen supplements, and contaminated natural collagen sources. Liver: Liver fibrosis from excessive accumulation of type I collagen in the liver tissue. May worsen the liver's condition, as unmanaged liver fibrosis can lead to liver cancer. Kidneys: Kidney stones. Hydroxyproline is a major collagen amino acid that is normally disposed of through the kidneys as oxalate, a kidney stone trigger. Stomach: Digestive problems including diarrhea, constipation, and heartburn, bloating and reduced appetite. Chemical additives greatly contribute to these reactions. Heart: Hypercalcemia (an overaccumulation of calcium which can lead to abnormal heart rhythm).