Best Collagen Supplements for Skin and Hair in 2024 – Guide & Reviews

Last Updated: 22.02.24


Top 7 Collagen Supplements for Skin and Hair — An In-Depth Analysis


In this article you’ll find out what the best collagen supplements for skin and hair are, and this might come in handy, especially if you have little or no time on your hands to go through all of the information available on this topic. Our team has conducted the necessary research and went through numerous expert reviews, reaching the conclusion that the product you should consider is Zint’s Peptides Powder. This is a pure anti-aging protein that replenishes the body’s collagen supply, at the same time nourishing tendons and joints. With a neutral taste, this product can be easily dissolved in your daily coffee or a tasty smoothie, while the main substance is sourced from non-GMO, grass-fed cattle. In case you cannot get your hands on Zint’s Peptides Powder, the next best option you should keep in mind is Doctor’s Best Types 1 and 3 with Peptan supplement, which offers similar benefits to your body and skin.



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7 Best Collagen Supplements for Skin and Hair (Reviews) in 2024



If you don’t know where you should start looking when it comes to skin and hair collagen supplement reviews as there are so many alternatives available for sale on the market, take a look at the selection below. This includes our favorite picks from the top-rated products in this category and were chosen based on consumer reports and expert reviews.



1. Zint Collagen Hydrolysate Bag


When it comes to good collagen supplements for skin and hair, Zint’s Peptides Powder is an alternative that might suit your every need. This product is a pure anti-aging protein that replenishes the body’s declining collagen supply, which in turn means that it gets your skin, hair, nails, and joints looking and feeling young and rejuvenated.

Moreover, the Powder also nourishes cartilage, tendons, and joints, which means you can add the product to your list of great gifts for grandparents. Having a neutral taste, the supplement works very well for smoothies or your morning coffee. You can simply dissolve the powder in your drink and you’ll get your daily collagen boost.

The product offers a pure and premium powder sourced from non-GMO, grass-fed cattle, and contains no preservatives. Plus, it’s Paleo-friendly and kosher certified, so no matter what type of nutrition you are currently choosing, you are able to enjoy its benefits.

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2. Doctors Best Collagen Types 1 & 3 with Peptan


The Doctor’s Best product contains collagen of types 1 and 3, these being the ones that support the hair, skin, nails, tendons, ligaments, and bones by rejuvenating and preserving them.

Given that such a product also means an improved overall comfort, mobility and quality of life, you can also consider it as one of those very good grandma gifts that you can get for your loved ones.

As collagen is the main structural protein contained within the connective tissue, taking this supplement helps maintain a youthful complexion by enhancing the structure and volume of the skin in a positive way.

The product’s formula contains pure collagen proteins that are enzymatically hydrolyzed into molecular weight peptides which are optimal for the body to use and process. Since we are talking about the formula, it’s a good moment to mention that it’s non-GMO, gluten-free, and soy-free. Vitamin C is also added, as it’s essential for the collagen synthesis.

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3. Nature’s Truth Superior Strength Hair Skin Nails with Collagen


Nature’s Truth offers Superior Strength, a product that is part of the cheap hair and skin collagen supplements that are also very effective. Its unique formula is a mix of nutrients necessary for your body that work together synergistically to revitalize the hair, skin, and nails.

With a combination of Argan Oil, Coconut Oil, and collagen, each ingredient was carefully chosen and added in the right amount in order to make this a product that is easy to synthesize by the body and very effective. However, do consider that this is a supplement and it’s not intended to treat, cure or prevent any disease.

The gluten-free formula contains 5,000 mg of Biotin per serving, and the package contains 165 liquid softgels. For even better results, you could combine these with some great senior multivitamins. However, do remember to consult your doctor, to make sure that the ingredients work together.

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4. Well RootWell Roots Biotin Rich plus Collagen Skin Hair Nails


You might be going through reviews of hair and skin collagen supplements looking for something a bit more specific, namely a product that has an impact on your hair’s growth as well. If that’s the case, you’ve come to the right place.

Well Roots’ Biotin Rich plus Collagen product was formulated to strengthen nails and revitalize skin and hair, making them look younger and healthier. However, besides these benefits, many users have also noticed that the product makes your hair grow at a faster rate.

So if all you wish is to make this happen fast, give this product a try and see the results for yourself. The biotin, collagen, and silica that the formula features all work together to restore and renew your hair, nails and skin. The result is a healthier looking overall appearance and, let’s face it, a confidence boost that we sometimes need.

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5. Rejuvicare Super Collagen Capsules for Beauty


Designed to improve the elasticity and texture of the skin, Rejuvicare’s Super Collagen Capsules are not only working for results in the beauty area but also help maintain the health of joints, therefore enhancing mobility. For this reason, they can also make a great gift for seniors.

The formula supports the natural collagen structures that are in the hair follicles and nail beds, as it provides vital amino acids that help maintain elasticity and play a crucial role in the development of all connective tissues. Moreover, the antioxidant support included in the product strengthens the body and prevents the signs of aging.

What’s more to know about this product is that it may improve blood circulation, which in turn helps deter the appearance of fine lines and dry skin. The packaging includes 90 capsules that are easy to take, even if you are on the go. This way, you cannot miss your daily dose of rejuvenating collagen.

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6. Neocell Super Collagen Vitamin C


Besides being an excellent supplement that supports the hair, skin, and nails, collagen is also the mechanical strength of bones, which means that it can increase flexibility throughout the body. As we age, our natural collagen gets depleted not only in the skin and hair but also in the muscles, tendons, ligaments, and bones.

For this reason, taking collagen is not only a matter of beauty but one of health as well. NeoCell’s Super Collagen contains clinically studied BioActive NeoCell Collagen which supports the healthy formation of the substance throughout the body.

The manufacturer uses a technologically advanced hydrolyzation process through which large collagen molecules are enzymatically hydrolyzed into small peptides. These are easier synthesized by our bodies, making this a more effective alternative.

The product uses type 1 and 3 collagen and also includes Vitamin C which is an essential nutrient for the collagen production in the body, that also acts as an antioxidant.

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7. Garden of Life mykind Organic Plant Collagen Builder


Garden of Life offers a product that is a vegan collagen hair supplement which helps restore the body’s natural production of the substance. The formula also includes co-nutrients such as silica which work towards a more beautiful hair, skin, and nails.

The collagen included in this product is plant-sourced and it includes 1,500mg whole food biotin from organic sesbania, as well as antioxidants from different plant sources such as organic pomegranate, turmeric, amla, and rooibos tea.

The ingredients are family-farmed and are specifically chosen to support the body’s own collagen production process. A testament to the product’s quality is the USDA Organic certification, as well as the non-GMO project Verified and Vegan certifications.

In case your dietary preferences include other restrictions, then it’s good to know that this product is also gluten-free and kosher-made. Should you want to give this alternative a try, the results you’ll enjoy include a healthy and glowing skin.

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Our Yearly Guide


If you are here trying to figure out what’s the right collagen supplement for your needs, you might be a little bit lost, especially since there are multiple products available on the market, each with different promises and characteristics. This can get overwhelming if you don’t know a lot about the topic, but you do want to enjoy the full benefits.

For this reason, we’ve decided to give you a hand and put together this guide that will help you figure out what the main aspects are that you should keep in mind as you browse through the alternatives.

What is collagen?

Before going into the details of characteristics, let’s take a quick look at what collagen is, as understanding its role can help you choose the type of product that you need.

This substance is the most abundant protein found in the human body. Its importance is crucial, as it gives strength and elasticity to our skin, but also to our muscles, bones, blood vessels, tendons, and to our digestive system. As you can tell, it’s more than a matter of beauty, it’s a matter of health as well.

Although many people think about collagen in relation to the skin only, it’s actually a key component of the joint cartilage, as well. The main information here is that collagen is an important element in all of our connective tissue.


Types of collagen

Now that we’ve gone through the basics of what this substance is, let’s take a moment and talk about the different types of collagen present in our bodies. There are three main categories you should be aware of.

Type I collagen comprises 90% of the skin, hair, nails, organs, ligaments, and bones. For anti-aging purposes, this type is considered to be the best, as clinical results have shown that once the overall level of type 1 collagen is increased within the body, the results are visible on the skin.

Type II is found in cartilages, so if mobility is something you want to improve, this is the category you should look for. Cartilage health can be especially important for elderly relatives, so if you are looking to purchase a supplement for a loved one, keep this one in mind.

Since it’s not something necessarily related to beauty, such as supplement can definitely be part of the great granddad gifts category as well.

Type III collagen applies to fibrous proteins in bones, cartilage, tendons, and other connective tissues. This is generally found alongside type I within the body, but all of them ultimately work together for a better health.



When it comes to how we can include collagen into our diet, there are four main sources of animal origin that can be easily integrated into our eating habits: pig, cow, chicken, and fish. Chicken contains important amounts of type II collagen that, as we have seen, works better for cartilage, and less for the hair and skin.

Pigs and cows are also an important source of this substance, but if you’re wondering which one is the top-quality one, the answer is found within the sea. Marine collagen is quickly absorbed by the body and it easily penetrates the skin for excellent results.

What happens when we age?

Our bodies have natural collagen resources. However, as we age, these start to deplete. Much to our chagrin, some experts say that our collagen levels start to diminish at age 18, while others say that this process begins in our mid-20’s. But most of them agree that by the age of 40, we start losing around 1% of our collagen every year.

As if that is not enough, our bodies also produce less of this protein and hyaluronic acid, with the visible signs appearing in our 30’s and beyond. The skin starts looking less supple and hydrated, as we lose both collagen and hyaluronic acid, which is the moisture-binding element.


Types of supplements

Although the debate between the form in which collagen supplements are most effective has been ongoing for a while now, the main options available on the market are pills, powder or collagen drinks. The latter alternative is thought to be the most effective alternative according to some experts.

However, many times taking a pill or dissolving some powder can be quicker and thus more convenient, which can mean that you won’t skip your daily dose. Needless to say, maintaining consistency is also a crucial step to rejuvenating your skin and hair, so ultimately it’s a matter of what works better for you.

You can always combine these with an effective body moisturizer for aging skin, and enjoy the full benefits of this mix that acts two ways – internally and externally.



Frequently asked questions about collagen in relation to skin and hair


Q: What does collagen do for skin?

Being the most abundant protein found in the human body, collagen is responsible for the health and appearance of the connective tissue. The connective tissue, or extracellular matrix, is basically a strong and resilient structural framework that ensures the skin’s appearance.

The connective tissue is composed of three major biomolecule categories: structural proteins (namely collagen and elastin), specialized proteins, and proteoglycans.

We’re not going to go into further detail here, but now that you better understand the collagen’s location within the skin, you can see how it ensures elasticity and its ability to promote a glowing and vibrant complexion.

Q: How to stimulate collagen production in skin?

You can stimulate and improve your body’s collagen production in multiple ways. One of them would be by periodically taking supplements that are specially formulated for this benefit. Depending on what you wish to achieve, you can choose a product that improves your hair, skin, and nails, or one that helps restore mobility and flexibility in your joints.

Another way is by including collagen-rich and stimulating foods into your diet. Ingredients rich in Vitamin C are extremely beneficial, as this element is crucial for the synthesis of hyaluronic acid, which has been known for improving recoveries and relieving painful joints for a long time.


Q: Can collagen be absorbed through the skin?

Unfortunately for some products that claim this approach is effective, collagen cannot be absorbed through the skin and the explanation is actually pretty simple. Collagen is a large molecule that cannot penetrate the skin but rather just stays on top of it, only to be washed the next time you take a shower.

Some newer approaches include improved techniques that use partially hydrolyzed collagen. This means that the molecules are chopped up into smaller parts that can penetrate the skin. However, even this might not be a solution, as the fragments might be too small to integrate into the skin’s own framework.


Q: Does taking collagen help skin?

Studies have shown that collagen-containing peptides and supplements can help slow the aging process by reducing wrinkles and dryness, and by improving elasticity and hydration.

In one study, women who took a collagen supplement containing 2.5-5 grams for a period of 8 weeks have noticed less skin dryness and a significant improvement in their skin elasticity.

Another study conducted has shown that a group of women who drank a collagen mix for 12 weeks has noticed an increase in skin hydration and a significant wrinkle depth reduction. These effects have also been attributed to the supplements’ ability to also stimulate the natural collagen production.  

Q: Does biotin and collagen shampoo help hair grow?

Biotin is a vitamin that is known for its ability to make your hair stronger and healthier. However, you should know that biotin will not make your hair grow faster. What it does is that it strengthens the hair follicle, allowing each strand to make it to the end of its growth cycle with less damage and breakage.

Both biotin and collagen ensure better hydration which ultimately strengthens your hair. If you use such a shampoo regularly, you’ll see an improvement in the hair’s overall health and thickness, making it look and feel full and vibrant.


Q: Is collagen good for hair?

As hair is primarily made of keratin proteins, it’s good to know that these are most effectively produced by the body when the blood supplies amino acids. This is where collagen plays an important role, as taking such supplements also increases the supply of amino acids.

Once this process takes place, the hair follicles use the amino acids to produce the keratin protein. Therefore, taking collagen supplements does play a role in maintaining your hair’s overall healthy and beautiful appearance.

Moreover, collagen also increases the overall blood circulation in your body, which in turn leads to a better flow to your scalp, making it healthier.


Q: Can too much collagen cause hair loss?

Too much of anything can be bad for you and taking too much collagen can have certain side effects, but these do not include hair loss. If used externally, collagen might have a negative impact if the person using it is allergic to it. The chances of this happening are luckily quite small.

If you follow a certain hair treatment that has other active ingredients as well, these might have some side effects. Make sure to go and check with your doctor before using a specific product and remember to also perform a patch test.




1) Collagen and hair health

2) Evidence-Based Ways Collagen May Improve Your Hair

3) Benefits of Taking Collagen Supplements

4) Collagen and aging skin



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