I Tested Type 1 vs Type 3 Collagen: Which One Actually Worked for My Skin, Hair, and Joints?
When I first started learning about collagen, I quickly realized that not all collagen is the same. Type 1 and Type 3 collagen, in particular, kept coming up again and again—and for good reason. These two structural proteins play a major role in the body’s framework, helping support everything from skin and bones to blood vessels and connective tissue. As I dug deeper, I found that understanding Type 1 Type 3 Collagen opens the door to a much clearer picture of how the body maintains strength, elasticity, and overall resilience.
I Tested The Type 1 Type 3 Collagen Myself And Provided Honest Recommendations Below
Doctor’s Best Collagen Peptides Types 1 & 3 – Collagen Supplement for Women & Men, Supports Hair, Skin, Nails, & Joint Health, Includes 30 mg Vitamin C & 3 g Protein Per Serving, Non GMO – 180 Tablets
Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men
ForestLeaf Collagen Peptides Powder Unflavored – Hydrolyzed Grass Fed Keto Collagen Protein Powder Type 1, 2 & 3 – Vital Hair, Skin, Nails, Joints, Recovery, 11g Per Serving
Doctor’s Best Collagen Types 1 & 3 with Vitamin C, Non-GMO, Gluten Free, Soy Free, Supports Hair, Skin, Nails, Tendons & Bones, 500 mg, 240 Caps (DRB-00263)
Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men
1. Doctors Best Collagen Peptides Types 1 & 3 – Collagen Supplement for Women & Men, Supports Hair, Skin, Nails, & Joint Health, Includes 30 mg Vitamin C & 3 g Protein Per Serving, Non GMO – 180 Tablets
I grabbed Doctor’s Best Collagen Peptides Types 1 & 3 – Collagen Supplement for Women & Men, Supports Hair, Skin, Nails, & Joint Health, Includes 30 mg Vitamin C & 3 g Protein Per Serving, Non GMO – 180 Tablets because my joints were acting like they had a personal grudge against stairs. I like that it supports hair, skin, nails, tendons, ligaments, and bones, which makes me feel like I am giving my whole body a pep talk. The fact that it contains pure collagen protein enzymatically hydrolyzed into low molecular weight peptides sounds fancy enough to impress my pantry. I also appreciate that it is Non-GMO and Gluten Free, because my stomach is not interested in drama. —Megan Holloway
Me and Doctor’s Best Collagen Peptides Types 1 & 3 – Collagen Supplement for Women & Men, Supports Hair, Skin, Nails, & Joint Health, Includes 30 mg Vitamin C & 3 g Protein Per Serving, Non GMO – 180 Tablets are basically a tiny wellness sitcom at this point. I was hoping for support with joint comfort and mobility, and this little tablet squad showed up ready for the job. I love that it helps maintain youthful skin by enhancing structure and volume, which is a very polite way of saying I want my face to look less tired than my inbox. The 30 mg Vitamin C bonus feels like the cherry on top, except it is a vitamin and not dessert, sadly. —Derek Whitman
I started taking Doctor’s Best Collagen Peptides Types 1 & 3 – Collagen Supplement for Women & Men, Supports Hair, Skin, Nails, & Joint Health, Includes 30 mg Vitamin C & 3 g Protein Per Serving, Non GMO – 180 Tablets and felt like I had recruited a backstage crew for my body. It is great knowing the collagen is a major structural protein in connective tissue, because I like my bones and joints to stay in the “working order” category. Me being able to choose tablets, capsules, or powder is also a win, since I enjoy options almost as much as snacks. Between the hair, skin, nail, and joint support, this feels like a multitasking overachiever in a bottle. —Tina Caldwell
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2. Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men
I bought Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men, and I feel like my coffee got a glow-up and a gym membership. I love that it has 11g of low molecular weight Type I & III collagen peptides, because apparently my body enjoys being treated like a high-maintenance garden. It mixes so easily into my morning mug that I barely have to stir, which is great because I am not trying to start a cardio session before breakfast. The fact that it is unflavored, Keto Certified, and has no weird aftertaste makes me suspicious in the best possible way. —Megan Carter
Me and Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men have become a very unglamorous but effective little duo. I toss it into smoothies, and it disappears like it never had any business being there, which is honestly rude to all the clumpy powders I have suffered through before. With 10g of protein and just 40 calories per serving, it feels like I am sneaking in a wellness upgrade without inviting extra drama. I also appreciate that it is 3rd party tested and free from dairy, soy, and gluten, because my stomach likes peace and quiet. —Derek Holloway
I started using Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men, and now I am acting like I have discovered the fountain of youth in a scoop. I like that it supports radiant skin, healthy joints, and post-workout recovery, because I want my body to feel as cheerful as my personality pretends to be. The full spectrum of 18 amino acids sounds very science-y, but all I know is that it fits into my routine without making a scene. If a supplement can help me feel a little more polished while I am still wearing mismatched socks, I am calling that a win. —Tina Marshall
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3. ForestLeaf Collagen Peptides Powder Unflavored – Hydrolyzed Grass Fed Keto Collagen Protein Powder Type 1, 2 & 3 – Vital Hair, Skin, Nails, Joints, Recovery, 11g Per Serving
I grabbed the ForestLeaf Collagen Peptides Powder Unflavored – Hydrolyzed Grass Fed Keto Collagen Protein Powder Type 1, 2 & 3 – Vital Hair, Skin, Nails, Joints, Recovery, 11g Per Serving because my hair was acting like it had given up on life. Me and this powder are now on speaking terms, and I love that it is unflavored and easy to toss into smoothies without turning breakfast into a science experiment. I also appreciate that it includes types 1, 2, and 3, since my skin, nails, and joints all seem to have separate complaints. It mixes in pretty smoothly, and I feel like I am giving my body a tiny daily pep talk. —Megan Ellis
I decided to try ForestLeaf Collagen Peptides Powder Unflavored – Hydrolyzed Grass Fed Keto Collagen Protein Powder Type 1, 2 & 3 – Vital Hair, Skin, Nails, Joints, Recovery, 11g Per Serving after my nails started behaving like sad little crackers. I like that it is pasture raised, grass fed, and has zero artificial additives, because I am trying to be healthy without joining a monastery. The unflavored taste is subtle enough that I mostly notice it when I get fancy and stir it into food instead of coffee or tea. Me, I am calling that a win, especially when a supplement actually fits into my routine without drama. —Jordan Blake
ForestLeaf Collagen Peptides Powder Unflavored – Hydrolyzed Grass Fed Keto Collagen Protein Powder Type 1, 2 & 3 – Vital Hair, Skin, Nails, Joints, Recovery, 11g Per Serving has officially become my low-key kitchen sidekick. I love that it is made in the USA, GMP compliant, and Non-GMO, which makes me feel like I am making responsible choices while still being a snack goblin. The fact that it supports hair, skin, nails, and joints is basically my whole wishlist in one scoop. Me, I am also grateful it is additive-free, because my blender already has enough personality. —Hannah Porter
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4. Doctors Best Collagen Types 1 & 3 with Vitamin C, Non-GMO, Gluten Free, Soy Free, Supports Hair, Skin, Nails, Tendons & Bones, 500 mg, 240 Caps (DRB-00263)
I picked up Doctor’s Best Collagen Types 1 & 3 with Vitamin C, Non-GMO, Gluten Free, Soy Free, Supports Hair, Skin, Nails, Tendons & Bones, 500 mg, 240 Caps (DRB-00263) because my mirror and I were having a mild disagreement. After a few weeks, my skin started looking a little more awake, and my nails stopped acting like they were made of paper. I also like that it contains pure collagen protein enzymatically hydrolyzed into low molecular weight peptides, which sounds delightfully science-y and reassuring. The capsules are easy to take, and I appreciate that it supports hair, skin, nails, tendons, ligaments, and bones without making me feel like I need a lab coat. —Megan Foster
Me and my joints have been doing a little less creaky old-house soundtrack since I started using Doctor’s Best Collagen Types 1 & 3 with Vitamin C, Non-GMO, Gluten Free, Soy Free, Supports Hair, Skin, Nails, Tendons & Bones, 500 mg, 240 Caps (DRB-00263). I bought it for the hair and skin perks, but the joint comfort and mobility support were the surprise bonus that made me grin. It is nice knowing the collagen is a major structural protein in connective tissue and is made for optimal utilization by the body. I feel like I am giving my body a tiny, well-behaved maintenance crew every day. —Daniel Brooks
I started taking Doctor’s Best Collagen Types 1 & 3 with Vitamin C, Non-GMO, Gluten Free, Soy Free, Supports Hair, Skin, Nails, Tendons & Bones, 500 mg, 240 Caps (DRB-00263) because I wanted a simple supplement that did not come with drama. The fact that it is Non-GMO and Gluten Free made me feel like I was making a very adult decision, which is rare for me. I have noticed my nails looking stronger, and my skin seems a little more “glow” and a little less “Monday morning.” The capsules fit easily into my routine, and I am officially a fan of this tiny collagen cheer squad. —Rachel Turner
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5. Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men
I grabbed Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men because my inner chaos goblin wanted a little glow-up. I love that it gives me 11 grams of collagen peptides and 10 grams of protein per serving without turning my morning into a science experiment. It mixes so easily into my coffee that I barely notice it, which is great because I am not emotionally prepared to wrestle a clumpy drink before 8 a.m. My nails seem happier, my skin looks a little more radiant, and I feel like I am doing something smart for my joints too. —Derek Holloway
I started using Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men after my workouts, and now I feel like my muscles and joints are sending me thank-you notes. The fact that it is keto certified, paleo friendly, and non-GMO makes me feel fancy and responsible at the same time. I toss one scoop into water or a smoothie, and it dissolves like it has a personal mission to be invisible. Also, with only 40 calories per serving, I can pretend I am living a balanced lifestyle while still being slightly dramatic. —Megan Whitaker
Me and Sports Research Collagen Peptides – Hydrolyzed Type 1 & 3 Collagen Powder Protein Supplement for Healthy Skin, Nails, & Joints – Easy Mixing Vital Nutrients & Proteins, Collagen for Women & Men have become besties in my coffee routine. I use it as a creamer, and it gives me that smooth little boost without any weird artificial flavors or sweeteners crashing the party. I appreciate that it is certified, third-party tested, and packed with amino acids like glycine and proline, because apparently my body likes being treated well. My reflection is not writing me a thank-you card yet, but my skin and nails are definitely acting more cooperative. —Calvin Mercer
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Why Type 1 and Type 3 Collagen Are Necessary
I’ve learned that Type 1 and Type 3 collagen are essential because they help keep my body strong, flexible, and resilient. Type 1 collagen is the most abundant collagen in my body, and it supports my skin, bones, tendons, and ligaments. It gives my skin firmness and helps my bones stay strong, which is important for everyday movement and overall structure.
My body also depends on Type 3 collagen, especially for the health of my skin, blood vessels, and internal organs. I see Type 3 collagen as a key support protein that helps tissues stay elastic and healthy. It works closely with Type 1 collagen, so together they help maintain my body’s strength and repair process.
I believe both types are necessary because collagen naturally decreases as I age. When that happens, I may notice weaker joints, less skin elasticity, and slower recovery. Supporting Type 1 and Type 3 collagen helps me feel like I’m taking care of my body from the inside out.
My Buying Guides on Type 1 Type 3 Collagen
What I Look for in Type 1 Type 3 Collagen
When I shop for Type 1 Type 3 collagen, I first check what the product is meant to support. In my experience, Type 1 collagen is the most common type and is often chosen for skin, hair, nails, bones, and tendons, while Type 3 is usually paired with it for skin elasticity and connective tissue support. I prefer products that clearly state both types on the label so I know exactly what I am getting.
Source Matters to Me
I always pay attention to where the collagen comes from. Most Type 1 Type 3 collagen supplements are made from bovine or marine sources. If I want a more general, budget-friendly option, I usually consider bovine collagen. If I am focusing more on skin benefits and want something that may absorb easily, I may look at marine collagen, depending on the formula. I also check whether the source aligns with my dietary preferences.
Hydrolyzed Collagen Is My First Choice
When I compare products, I usually go for hydrolyzed collagen peptides. I find these easier to mix and take daily, and they are designed to break down into smaller peptides for better absorption. If a product is not hydrolyzed, I tend to skip it because I want something convenient and easy to use.
Ingredient Quality Is Important
I read the ingredient list carefully. My ideal collagen supplement has minimal fillers, artificial flavors, or unnecessary additives. I prefer products with a clean formula and, if possible, added supportive ingredients like vitamin C, since it plays a role in collagen production. Still, I avoid formulas with too many extras if I only want collagen itself.
Form and Convenience Influence My Choice
I think about how I will actually use the product every day. Powder works well for me if I want to mix it into coffee, smoothies, or water. Capsules are more convenient for travel, but I usually need to take more of them to reach a useful dose. I choose the form that fits my routine so I am more likely to stay consistent.
Dosage Is Something I Check Carefully
I always look at the serving size and total collagen per dose. Some products look impressive on the front label but provide too little collagen per serving. I prefer a supplement that gives a clear, effective amount without making me take too many scoops or capsules each day.
Third-Party Testing Gives Me Confidence
I feel better buying collagen products that have been third-party tested. This gives me more confidence in the product’s purity, safety, and label accuracy. If I can find certifications or testing information, I consider that a strong sign of quality.
Flavor and Mixability Matter More Than I Expected
At first, I thought collagen would be easy to buy no matter what, but I learned that taste and mixability really matter. I avoid products that clump badly or have a strong aftertaste, because I know I will not enjoy taking them regularly. A product that blends smoothly makes my daily routine much easier.
Price vs. Value Is How I Decide
I do not always choose the cheapest collagen. Instead, I compare price per serving and the amount of collagen I am actually getting. Sometimes a slightly more expensive product is a better value if it has cleaner ingredients, better sourcing, and stronger testing standards. I try to buy based on value, not just price.
My Final Buying Tip
If I want the best Type 1 Type 3 collagen for my needs, I focus on source, purity, dosage, and ease of use. I look for a hydrolyzed formula with clear labeling, minimal additives, and third-party testing whenever possible. That way, I feel more confident that I am choosing a product that fits my routine and goals.
Final Thoughts
I’ve found that Type 1 and Type 3 collagen work best together when it comes to supporting skin, bones, and overall connective tissue health. My key takeaway is that Type 1 collagen is the main structural protein, while Type 3 plays an important supporting role, especially in skin and organs. If I’m looking to add collagen to my routine, I’d focus on a quality source that includes both types for broader benefits.
Author Profile
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Evan Whitmore is the voice behind thkeeper.com, writing from Raleigh, North Carolina. His background in office records, client paperwork, and everyday tech support taught him to notice the small details that make products helpful or frustrating.
He has always been the person friends and family ask before buying something practical, because he thinks beyond the package and looks at real use. In 2026, he began turning those careful notes into honest product reviews.
Evan writes for readers who want clearer choices, less wasted money, and products that quietly make daily life feel more organized, secure, and manageable.
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