Key Takeaways:

• The best collagen supplement depends on your goals: Type I and III are commonly used for skin and hair, while Type II is often used for joint support.
  
  

• Look for hydrolyzed collagen peptides, transparent sourcing, and third-party testing for purity and safety.
  
  

• Consistency, vitamin C intake, protein-rich nutrition, and healthy lifestyle habits all support your body’s natural collagen production.

Collagen is the most abundant protein in your body. It’s found in your skin, joints, bones, tendons, ligaments, and even blood vessels. Starting in your 20s, natural collagen production gradually declines. This decrease can contribute to visible signs of aging, like wrinkles, as well as changes in joint comfort and bone structure over time.

It’s no surprise that collagen supplements have become a daily staple for many people. But with powders, capsules, marine blends, grass-fed claims, and multi-collagen formulas filling store shelves, choosing the right one can feel overwhelming.

If you’re ready to start a simple, consistent collagen routine, NaturesPlus makes it easy to shop by goal: start with NaturesPlus Collagen Peptides for everyday support. *

What Makes the Best Collagen Supplements?

When evaluating collagen supplements, there are three major factors to consider: type, form, and quality standards.

Type Matters

There are at least 28 types of collagen in the body, but Types I, II, and III are the most commonly used in supplements. According to the National Institutes of Health (NIH), Type I collagen is the most abundant in skin and bones, while Type II is primarily found in cartilage.

Form Affects Absorption

Most reputable supplements use hydrolyzed collagen peptides (also called collagen hydrolysate). These are broken down into smaller amino acid chains for easier digestion and absorption. Research published in peer-reviewed journals has shown hydrolyzed collagen peptides are absorbed and detectable in the bloodstream after ingestion.

Quality and Testing Are Essential

Because collagen is derived from animal or marine sources, third-party testing for heavy metals and contaminants is important. Organizations like NSF International provide independent supplement certification.

Top 5 Best Collagen Supplements

Collagen needs aren’t one-size-fits-all. Your “best” pick depends on what you’re trying to support, what type of collagen you prefer, and how easy it is to take consistently.

1. Multi-Type Collagen Peptides (Types I, II, III, IV, V, X)

If you want a “covers-a-lot” option, multi-type collagen peptides are the easiest place to start. These blends typically include collagen from multiple sources and provide a wider range of collagen types—useful when your goals include more than one area (skin + joints, or hair + nails + mobility).

A great example is NaturesPlus Collagen Peptides, which includes hydrolyzed collagen from grass-fed beef, fish, chicken, and eggshell membrane (and lists Types I, II, III, IV, V, and X on the label).*

2. Marine Collagen (Typically Type I + III Focus)

Marine collagen is usually fish-sourced and is commonly chosen for skin support because Type I collagen is the most abundant collagen in skin. If you prefer a fish-based collagen (or you just like the feel and mixability of marine powders), this is a solid everyday option.

3. Flavored Collagen Powders (If Taste Is Your Biggest Barrier)

If you’ve tried collagen before and couldn’t get past the taste or texture, flavored options can be a game-changer. They’re also great if you want a “treat” that still supports your routine.

Popular picks include Vanilla, Chocolate, or Berry Lemonade.*

4. Collagen Creamers

If coffee is non-negotiable, this format can make collagen feel effortless. Collagen creamers are designed to blend well, add a creamy texture, and turn your morning cup into a consistent wellness ritual.

Try Collagen Creamer Vanilla, which also includes MCT oil for a rich, creamy texture.*

5. Collagen Designed for Specific Lifestyles (Keto, Hemp-Enhanced, Etc.)

Sometimes the “best” collagen is the one that fits your lifestyle without extra steps.

• Keto-friendly collagen: KetoLiving™ Collagen Powder is positioned as a zero-carb collagen option for keto routines.*
  
  

• Hemp-enhanced collagen: Hemp Enhanced Collagen pairs hydrolyzed collagen with hemp cannabinoids for those who want collagen support with a hemp add-on.*

Best Collagen Supplements: Frequently Asked Questions (FAQs)

These address the most common collagen supplement questions you can trust.

How much collagen should I take daily?

Most research studies use 2.5–10 grams daily, though some people choose 10–20 grams depending on goals. Start with the serving size listed on your product label. Consistency matters more than megadosing.

Is hydrolyzed collagen better than gelatin?

Hydrolyzed collagen peptides are broken down for easier digestion and absorption. Most clinical trials showing benefits use hydrolyzed forms rather than gelatin.

Which is a better collagen supplement: marine or bovine collagen?

Both can be effective. Marine collagen is typically rich in Type I collagen, while bovine collagen usually contains Types I and III. Your choice may depend on dietary preference and sourcing transparency.

How long before I notice results when taking collagen supplements?

Skin-focused studies often show visible improvements after 8–12 weeks. Joint-related studies may take 2–3 months. Hair and nail changes can take longer because growth cycles are slow.

Are collagen supplements safe?

Collagen is generally considered safe for healthy adults when taken as directed. If you are pregnant, breastfeeding, managing a medical condition, or taking medications, consult your healthcare provider before starting any supplement.

Glow With Confidence: Choose Clean, Science-Backed Collagen

The best collagen supplement is about quality ingredients, responsible sourcing, and consistency. Skin elasticity, joint comfort, hair support, or bone wellness, choose hydrolyzed collagen peptides from brands that prioritize testing and transparency.

When you choose clean, trusted supplements and pair them with balanced nutrition, movement, and rest, you’re supporting your body from the inside out.

NaturesPlus combines over 50 years of supplement expertise with carefully sourced ingredients and science-informed formulations. Explore the full Collagen Collection, discover supportive formulas in the Beauty Collection, or browse comprehensive options in the Joint & Bone Collection to build a routine that aligns with your wellness goals.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

IMPORTANT DISCLAIMER

The information in this blog is provided for educational purposes only and is not a substitute for consultation with a doctor or qualified healthcare professional. Consultation with a doctor or qualified healthcare practitioner is strongly advised before starting any regimen of supplementation, a change in diet, or any exercise routine. Individuals who engage in supplementation to promote health, address conditions, or support any structure or function of the body assume all risks. Women who are pregnant, especially, should seek the advice of a medical doctor before taking any dietary supplement or making any change in diet or lifestyle. Descriptions of herbs, vitamins, nutrients, or any ingredients are not recommendations to take our products or those of any other company. We are not doctors or primary-source science researchers. Instead, we defer to the findings of scientific experts who conduct studies, as well as those who compile and publish scientific literature on the potential health benefits of nutrients, herbs, spices, vitamins, or minerals. We cannot guarantee that any individual will experience any of the health benefits associated with the nutrients described. Natural Organics will not be held liable for any injuries, damages, hindrances, or negative effects resulting from any reliance on the information presented, nor will Natural Organics be held accountable for any inaccuracy, miscalculation, or error in the scientific literature upon which the information provided is based.