The Best Collagen Powder for Women and Men Alike + How to Choose

Collagen powder in a wooden bowl with a scoop of collagen dumping into the bowl on a light blue background for the Best Collagen Powder for Women and Men Alike post by The Healthy RD

Collagen production decreases as we age; this means that a lot of people are looking for the best collagen powder for women. But men aren’t off the hook either; their collagen levels also decline over time, making joint health, gut health, and skin health suffer too. 

So next time you are looking for a good all-around supplement, you should consider adding collagen supplements to your routine as well. This is because collagen delivers unique nutrition qualities that no other protein powder can provide. 

You see, collagen is much higher in select amino acids like glycine and proline than other protein types, making it a great rejuvenating and healing compound. 

As a bonus, the amino acid glycine found in collagen promotes healthy sleep, bone health, gut health, and nerve health. 

In this post, learn about the top 10 best collagen supplements for women’s and men’s health based on uses, how to choose a good collagen peptide supplement and the many fascinating benefits of collagen peptides.


Best Collagen Powder for Women and Men At a Glance

Best for Skin

Best Value Multi-Collagen

Best Unflavored Collagen

What is Collagen?

Collagen is a type of connective tissue protein in the body that helps provide structure and function to the skin, the gut, the brain, all of your internal organs, and more. Much research shows that collagen is a very helpful type of protein to eat as we will get into later in this post.  

To get the most collagen-rich foods, you also have to eat foods with connective tissue such as fish with skin, skin-on chicken, bone broth, bone-in meats, and organ meats.  Collagen also comes from the egg membranes-but people typically don’t eat them. Rather, you can find this type of collagen protein in supplements. 

Sadly, there are no vegetarian foods that contain collagen. 

Many people these days tend to avoid collagen-rich foods, so it makes sense to consider supplementing collagen for this reason.  

When supplementing collagen, you will notice that most brands of collagen supplements are in collagen peptide form. This is because collagen peptides absorb more easily than collagen that isn’t in its peptide form. To make them more absorbable, the collagen is broken down with water processing called hydrolysis. You will see this on the label as hydrolyzed collagen at times. 

Best Collagen Powder for Women Overview

When looking for a good collagen peptide product, the best powder for you really depends on your goals.  

Here are some questions you may be asking yourself when you are buying collagen:

  • Am I trying to enhance the health of my skin? 
  • Do I want improved joint health? 
  • Do I want to improve bone density? 
  • Is price important? 
  • Do I prefer unflavored or flavored? 
  • Am I most concerned with quality and environmental impact?

The next section will review each of these factors to help you decide on the best collagen powder. Luckily, all collagen powders are good for gut health, so if you are working on digestive health, any of the following are great options. 

How to Choose the Best Collagen Powder for Women and Men

For this post, the following criteria to help choose the best collagen powders are used.

  • Ethically sourced from free-range and grass-fed beef
  • Wild-caught fish sourced collagen
  • Flavor preferences
  • Value
  • Form-capsule or powder
  • Research-backed forms for skin 
  • Best forms for joint pain
  • Avoiding additives and preservatives

Best Collagen Powder for Women and Men: Brands

Best Collagen Powder for Skin

Amy Myers MD Spectrum 5 Collagen powder for the Best collagen powder for women and men post by The Healthy RD

Amy Myers Spectrum 5 Collagen

This is the best collagen for wrinkles, sagging skin, skin hydration, and more. This is because it contains 5 kinds of collagen from humanely sourced foods. Eating a broad spectrum of collagen peptides often has a very significant impact on the health of your skin, hair, and nails. Many people notice that all 3 are improved with ongoing use. As a bonus, these peptides are healthy for all of your other tissues, including your organs, and for digestive health. 


  • Type V & X eggshell collagen protein from cage-free, free-range, cruelty-free, and USA-grown hormone-free chickens.
  • Type 1 marine collagen from wild-caught fish including cod, pollock, and haddock from Canada
  • Its bovine collagen is from grass-fed and pasture-raised beef which provides collagen types I and III
  • Great reviews from hundreds of reviewers as the best collagen supplement
  • Multi-collagen peptides of unmatched quality


  • Costs more than most at $4.54 per ounce at the time of this post

Best Value Collagen Peptides

Bulletproof Collagen Peptides 

Bulletproof collagen powder is a great bargain for a sustainably sourced collagen powder. It is my personal favorite for an unflavored collagen powder because it mixes essentially into anything, including soups, coffee, yogurt, cold beverages, hot beverages, casseroles, and more. As far as chocolate-flavored collagen goes, this is the best in my humble opinion. 


  • Comes in both a 17.6-ounce jar and an extra value bulk size of 42 ounces for unflavored collagen peptides
  • Great to promote healthy skin, strong bones, and flexible joints
  • GMP certified company
  • Sustainably sourced
  • 20 grams of bovine collagen peptides per serving
  • Only $1.45 per ounce when you buy directly from Bulletproof for the bulk size
  • One of the best collagen peptides for versatility
  • Subscribe and save an extra 20 percent each time you order
  • $2.25 per ounce on Amazon and 1.64 per bulk size


  • Unknown if this product comes from 100% grass-fed beef

Best Value Multi-Collagen Protein Powder 

Horbach Multi Collagen Protein Powder

Among the many great collagen powders, Horbach is a great value for a multi-collagen protein powder. At $1.45 per ounce, it’s hard to beat the price too. Like other multi-collagen protein powders, it derives its collagen for fish, chicken, bovine, and eggshell sources, making it rich in Type I, II, III, V, and X collagen.  For this reason, it is perhaps the best collagen supplement for sagging skin and more. Keep in mind that multi-collagen peptide supplements have a mild flavor even if unflavored, so this one is harder to mix into beverages for some people. However, it goes great into any savory dish.  


  • Types I, II, III, V, and X collagen
  • Great value at $1.44 per ounce
  • Unflavored
  • GMP-certified company that is 100% guaranteed for quality and purity
  • Reviewers love this collagen powder


  • Each scoop or serving is 9 grams compared to some that are 20 grams
  • Sourcing isn’t disclosed
Image of Dr Amy Myers Collagen Protein Capsules for the Best Collagen Supplement for Women and Men Alike post by The Healthy RD

Dr Amy Myers Collagen Protein Capsules

  • Nourishes the body to support beautiful hair skin, and nails with Type I and III collagen. 
  • Supports healthy ligaments, tendons, and a healthy gut by helping to heal the lining. Great fo joints. 
  • 100% grass-fed bovine collagen
  • $0.14 per capsule
  • GMP Certified
  • Use code AMHEIDI15 to save $15 off orders of $75

Best Lemon Flavored Collagen Protein

 Vital Proteins Collagen Peptides Powder

 This brand is wildly popular and available almost everywhere you go, including retail pharmacies. Its lemon flavor offers a unique flavor for people who want a vibrant flavor for their collagen powder. Like the previously mentioned collagen proteins, this one is from grass-fed and pasture-raised cows. 


  • Contains a natural lemon flavor with a small amount of natural stevia for sweetness
  • 20 grams of collagen per serving
  • No added sugar, or additives, and free of major allergens. 
  • $1.96 per ounce when this post was written
  • Both types I and III collagen peptides
  • Comes in chocolate, vanilla, and unflared varieties too


  • Many reviewers state that even the unflavored variety has a taste, so mixing it into a stronger flavored item helps disguise it. 

Best Unflavored Collagen Peptides

Perfect Supplements Grass Fed Collagen Peptides Powder

This unflavored collagen protein powder is an up-and-coming protein supplement that is from 100% grass-fed cows and is ethically sourced. Impressively, this product is 100% glyphosate residue-free as well, so it is pure. I’ve trusted this company for years and its quality and commitment to sourcing collagen in a healthy manner. 


  • 10 grams of collagen per serving
  • Contains Types I&III collagen peptides
  • They also sell a Type II collagen supplement
  • GMP Certified
  • $1.84 per ounce at the time of this post
  • Great for alleviating joint pain and good for hair and skin according to reviewers


  • Some reviewers find that this has a slight flavor even though it’s unflavored

Best Collagen Powder for Beauty

Vitauthority Hydrolyzed Collagen Peptides Powder for Women

As far as collagen protein powders go, this one is diverse because it contains Types I II III V, and X collagen proteins along with extra hyaluronic acid, and vitamin C.  Additionally, it contains a self-proclaimed cellulite control blend with Ashwagandha, Grains of Paradise, and SOD B Dimpless (an extract of a type of melon). 

Comes in many flavors including Tropical Punch, Strawberry Lemonade, Energy Tropical Punch, unflavored, and in capsules. You should know that the energy flavor has caffeine, but the others do not. 


  • Many reviewers agree that it does curb food cravings
  • Contains Hyaluronic Acid, Vitamin C, and Types I II III V, and X Collagen
  • Also has Ashwagandha, Grains of Paradise, and SOD B Dimpless (a melon-derived antioxidant that may reduce body fat)
  • $4.91 per ounce at the time of this post


  • More expensive than most brands

Best Collagen Powder for Cellulite

Brain Body Collagen Peptides Powder

The Brain Bean brand of collagen called Brain Body contains patented collagen from Verisol® which is a special collagen peptide because of the way they are extracted. This type of collagen reduces cellulite appearance over 6 months according to research. It also contains Fortigel® collagen, which is used to promote joint cartilage.  Interestingly, it also contains BodyBalance® collagen which decreased body fat while increasing lean body mass when combined with resistance training in a recent study. 


  • 22 grams of collagen protein in each serving
  • Verisol®, Fortigel®, and BodyBalance® collagen are research-validated forms of collagen
  • Helps reduce cellulite if taken consistently for 6 months according to research
  • $1.84 per ounce at the time of this post
  • Comes in Creamy Vanilla Coconut and Natural Chocolate flavors
  • Naturally sweetened with monk fruit and is no added sugar
  • Also contains vitamin C to support healthy collagen


  • While this is a research-validated source, most collagen forms are likely effective for cellulite

Best Collagen Powder for Joint Pain

Ancient Nutrition Collagen Powder Protein with Probiotics

With overwhelmingly positive reviews from over 40,000 reviewers, you can be sure that you are getting the best collagen powder with the Ancient Nutrition brand. This brand is unique too, because it contains fermented eggshell collagen and also has added vitamin C and probiotics too. 


  • Contains 10 types of collagen from 4 real food sources – hydrolyzed collagen from beef, chicken, marine collagen peptides, and fermented eggshell membrane; Delivers full-body benefits for healthy hair, skin, nails, joints, and gut.
  • Made with fermented eggshell collagen, which may reduce exercise pain. 
  • Enhanced with soil-based probiotics for gut health
  • Nutrition multi collagen because it also has added antioxidant-rich vitamin C 
  • $2.41 per ounce at the time of this post
  • Comes in fun flavors like Cucumber Lime, Cold Brew, Strawberry Lemonade, Vanilla, and Unflavored


  • Each serving has 9 grams of collagen compared to some powders that contain 20 grams per serving

Collagen Powder Benefits

Consider this: 13 percent of the collagen in your body is made up of hydroxyproline, which is an amino acid found only in collagen-rich foods. Impressively, the glycine from collagen helps reduce inflammation which is helpful for the gut and the whole body. 

When it comes to proteins, collagen peptides are amazing for so many aspects of health. It helps improve skin health, helps reduce joint pain, helps reduce body fat, improves gut health, and even helps improve bone density. Let’s dive into each of these benefits more deeply. 

As we age, we make less collagen. But, the ability of our bodies to use the specific amino acids and peptides from collagen to make more collagen helps slow some of the aging processes. 

For women, the menstrual cycle and hormone shifts cause changes in collagen production too, making supportive collagen supplements even more helpful as we get closer to menopause and beyond. 

Collagen Improves Skin Health

Collagen is also great for reducing the appearance of skin aging, helps support healthy skin, and helps improve skin elasticity. This is because it increases skin hydration and texture. People had an improvement in the appearance of glowing skin too. The natural moisturizing ability of the skin is also increased with collagen. 

Not only that, collagen is helpful for the skin because it helps speed up wound healing

Interestingly, collagen may reduce acne and atopic dermatitis symptoms like eczema as well.

Some research suggests that using collagen with vitamin C helps to maximize the ability of the body to make more collagen. 

Collagen Helps Reduce Body Fat

In a review study of 15 randomized clinical trials, collagen supplements body composition improved by increasing fat-free mass, and bone mass, and tended to decrease body fat mass

Because collagen can increase muscle protein, it may thereby help to reduce body fat, especially when combined with resistance exercise and weight lifting. 

Impressively, collagen increases muscle strength and improves muscle recovery from exercise too. 

Collagen Improves Bone Density

Anything that is good for the gut is typically good for bone health and this is true for collagen. 

In fact, using collagen helps improve bone density according to research.  This makes sense because collagen plays a big role in making up the structure of bone tissue too. 

One study combined either calcium and vitamin D or calcium and vitamin D plus collagen peptides and the bone density gains were better using collagen for women with low bone density.

Collagen along with vitamin D and calcium also reduced bone loss in postmenopausal women who had osteopenia in another study.  

Fascinatingly, collagen supplements alone improved bone density in postmenopausal women compared to placebo in yet another study. 

Improves Immunity

Collagen helps heal a leaky gut and is helpful for healing the gut lining. By doing so, collagen helps to increase immune function.  

By providing healthy protein, building blocks for immune cells, and gut-healing amino acids, collagen helps the immune system function. Collagen is able to help autoimmune diseases by decreasing inflammation and even decreasing symptoms of asthma

It also helps make up the innate immune system and improves gut-derived immunity. 

Reduces Joint Pain

A LOT of research shows that collagen is helpful for joint health. In fact, a review study of 69 studies concluded that collagen supplements help reduce joint pain.  One of these studies found that collagen reduced joint pain by 43% and increased joint flexibility by 39% when using hydrolyzed fish collagen. 

Collagen provides the building blocks for joint tissues because it contains amino acids like hydroxyproline.  

Using several types of collagen is best for joint health and research suggests that people should combine Types I, II, and X collagen to promote joint healing. 

Helps Heal the Gut

Collagen is useful for intestinal repair. It can help strengthen the gut lining because it is rich in the amino acid glycine Glycine increases the production of protein in the gut called tight junction proteins. 

This amino acid helps improve sleep quality and sleep quality is good for the gut and for overall health. 

Interestingly, collagen contains hyaluronic acid too which is made up of n-acetylglucosamine and glucuronic acid.  These compounds promote gut healing

Collagen helps the body make bile which is necessary for digestive function because bile helps you to absorb fat and vitamins into the body. 

By the way, your body makes hydroxyproline more efficiently if you have a good amount of vitamin C in your diet. 

Collagen Contains Lots of Healing Compounds

Collagen contains a lot of healing amino acids.

These include:

  • Glycosaminoglycans in collagen powders help repair tissue in the body and include hyaluronic acid and glucosamine sulfate. 
  • Cartilage-derived growth factor (CDGF) from collagen help to support the growth of new cells including cartilage. 
  • Insulin-like growth factor-1 (IGF-1) in collagen helps regulate growth and intestinal balance by increasing gut microbiome health. 
  • Proteoglycans in collagen help improve wound healing and speed up tissue repair.
  • Chondroitin sulfate helps prevent a leaky gut and helps to prevent unhealthy bacteria from entering the bloodstream from the gut lining. It reduces joint pain in people who have osteoarthritis.
  • Collagen helps make glutamine for gut healing

Related post: 11 Best Bone Broth Powder Brands that are Organic/Grass-fed | The Healthy RD

Types of Collagen 

There are many types of collagen, but the most 5 common types of collagen are typically found in supplements. They include: 

  • Type I collagen is found in almost all collagen supplements and is helpful for making the structure of your skin, hair, nails, joints, tendons, ligaments, and organs. 
  • Type II collagen is made from bone broth and helps with joint health and bone health. 
  • Type III collagen is made from bovine collagen and is good for most kinds of tissue repair.
  • Type V collagen is a fibrillar type of collagen found in eggshell membranes and not as much is known about this type. However, some studies show it helps with joint health and eye health. 
  • Type X collagen is also found in eggshell membranes and is good for cartilage healing. 

Collagen Side Effects

Collagen health benefits are clear because it provides a lot of healing compounds. However, there is a small chance that you could be allergic to collagen. In this case, make sure to avoid collagen. 

Also, make sure to read the ingredient labels of collagen supplements to make sure you aren’t allergic to any of the ingredients either. 

Occasionally, some people experience a small amount of nausea or GI distress when taking collagen.  You can usually prevent this by eating collagen with a meal or taking a smaller dose initially. 

Collagen Peptides FAQs

What is the difference between collagen peptides and gelatin?

Collagen peptides and gelatin are very similar. They contain the same essential amino acids. However, gelatin isn’t hydrolyzed, so it may not absorb as easily. 

Do other vitamins and supplements help improve collagen? 

Yes. Some vitamins, such as niacin, vitamin A, rosehip seed oil, antioxidants, and vitamin C help the body maintain skin health by improving skin cell regeneration. However, they do not contain the building blocks of amino acids that are critical for collagen production in the body. 

Can you get vegetarian collagen supplements?

No. This is a common misconception. Collagen is exclusively animal-derived. 

Is it safe for children, pregnant women, and breastfeeding women to take collagen?

Yes, as long as you aren’t allergic to any of the ingredients within the collagen supplements. Collagen is a food-derived supplement.  However, always discuss all of your supplements with your healthcare provider first before starting them. 

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