A lot of people want to lose weight. It’s estimated that 49.1% of adults in the U.S.[1] have tried to lose weight in the past year. Choosing the right supplements to support your journey can make a big difference. In this article, we’ll review the benefits of collagen for weight loss, and explain how you can incorporate this supplement into your diet.

Overview of collagen

Before answering a question like “Does collagen help you lose weight?”, let’s first consider what this supplement is. Collagen is a natural protein, and it’s part of the connective tissues[2] that are inside your body. For example, your skin, tendons, muscles, and even your bones contain collagen - think of it as a building block for these connective tissues.

How collagen for weight loss works

Since collagen is part of your connective tissue, the question now is “Does collagen help with weight loss?” The short answer is yes, but it’s important to understand the role that collagen plays in your weight loss journey.

1. Role of collagen in metabolism

Collagen might play a role in helping improve your metabolism. A faster metabolism results in better weight loss. Your metabolism plays a role in nutrient absorption, so by optimizing this system, you may also find it easier to balance out your vitamins, minerals, and other nutrients.

2. How collagen promotes fullness and reduces appetite

It’s important to remember that collagen is a protein. Protein intake has been linked to improved satiety - which means it may help you feel fuller, therefore, reducing your food intake. Eating less can help reduce your calorie intake, which is important when trying to shed excess weight.

3. Collagen and muscle mass retention during weight loss

Some research also suggests that collagen helps to retain muscle mass while you’re losing weight. In one study[3], mice were used as subjects, and while BMI was reduced, total weight increased, pointing to the fact that muscle mass was improved during the trial.

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Using collagen for weight loss

There are different ways to use collagen for weight loss. One option is to get a powdered supplement and mix it into your smoothies to help ease any digestive side effects you experience while using the supplement. Another option is to take collagen tablets. Take the recommended dose either in the morning or at night.

Adding collagen to your diet

It’s also possible to add more collagen to your diet. Some foods are known to help increase the amount of collagen without using additional supplements. These foods include bone broth, chicken, egg whites, tomatoes, beans, leafy green vegetables, berries, and citrus fruits.

One thing to keep in mind, though, is if you’re asking, “Does collagen help with weight loss?”, the amount you get from these foods might not be equivalent to the concentrated forms in supplements.

The many advantages of collagen

Apart from the fact that you can use the best collagen for weight loss, it’s important to note that this protein has additional benefits. Let’s take a closer look at some of these extra merits:

  • Promotes healthy hair, skin, and nails: Collagen forms part of the skin, and may also boost the health of your nails and hair. You can boost these effects even more with the Nuu3 Hair, Skin, and Nails Gummies.

  • Helps ward off diseases: Collagen could help lower the risk of osteoarthritis and heart disease. If you want even more protection, consider combining it with the Nuu3 Multivitamin Gummies.

  • Builds muscle: It has been shown that collagen plays an important role in the development of muscle tissue. It also helps to preserve muscle when you lose weight.

  • Boosts metabolism: By enhancing your metabolism, collagen helps you lose weight faster. For an optimized metabolism, consider using the Nuu3 ACV Gummies with your collagen supplement.

  • Enhance recovery: Remember that collagen is part of connective tissue, including ligaments and muscles. When you suffer an injury, it’s important to ask more than just a question like “Does collagen help with weight loss?” It’s also a supplement that can help you recover faster.

  • Improves joint health: When you use collagen for weight loss, you may notice that your joints start to feel healthier. That’s because collagen doesn’t only focus on muscle and tendons, but also plays a role in the overall health of your bones.

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How much collagen do I need daily to lose weight?

There are a couple of things to keep in mind when calculating your ideal dosage. You have to consider that studies have used different doses. However, it’s recommended to get 2.5 to 15 grams per day.

When should I take collagen - morning or night?

Some people find that they’re more comfortable taking it at night. If you find that collagen makes you feel gassy, take it in the morning, along with a smoothie. You can experiment with the timing to find what works for you.

How long does it take for collagen to work?

There’s no fixed period, but most people find that they begin to see or feel differences from collagen in the first eight to 12 weeks. However, some of the effects of collagen can take as long as 24 weeks to show.


There are a lot of things you can do for weight loss, and this includes taking several supplements. Collagen is a researched supplement with a long list of scientific studies and positive effects. Apart from using collagen for weight loss, it’s also something that improves your skin, hair, and nails, and even helps with muscle retention and growth.


1] https://www.cdc.gov/nchs/products/databriefs/db313.htm
2] https://www.hsph.harvard.edu/nutritionsource/collagen/
3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10028559/

Dr. Ahmed Zayed

Dr. Ahmed Zayed

Dr. Zayed, has years of experience in the field and has been contributing to public health awareness. Dr. Ahmed Zayed holds a baccalaureate of Medicine and Surgery. Egypt. Dr. Zayed believes in providing knowledgeable information to readers. His articles were featured on many websites like HuffingtonPost, Chicagotribune . Other than his passion for writing, Dr. Zayed spends his time outside the hospital, either reading or at the gym.

Written by Dr. Ahmed Zayed

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