I’ve been on a mission to find the perfect collagen supplement to support my health and wellness goals, and I know you’re probably searching for the same clarity.
That’s why I’m comparing Thorne Collagen Fit and Collagen Plus—two standout products from a brand known for quality. My goal is to break down their features, benefits, and drawbacks in a way that feels real and relatable, helping you decide which one fits your lifestyle.
Whether you’re aiming for stronger joints or glowing skin, this article will guide you through the details with a clear, engaging perspective.
A Brief Comparison Table
| Feature | Thorne Collagen Fit | Thorne Collagen Plus |
| Primary Focus | Joints, muscles, healthy aging | Skin, hair, nails |
| Collagen Types | Types I, III (bovine) | Types I, III (bovine) |
| Collagen Amount | 15g per serving | 13g per serving |
| Key Ingredients | Nicotinamide Riboside (NR), Betaine | Nicotinamide Riboside, MitoHeal, HydroPeach |
| Flavor | Unflavored | Passion berry |
| Calories | 60 kcal | 61 kcal |
| Protein | 14g per serving | Not specified |
| Certifications | NSF Certified for Sport | None listed |
| Serving Size | 17.8 oz (30 servings) | 17.5 oz (30 servings) |
| Price (Approx.) | $48 | $51 |
Why I Started Exploring Collagen Supplements?
A few years ago, I noticed my knees creaking during runs and my skin losing that youthful bounce.
Friends raved about collagen, claiming it transformed their joints, skin, and even hair.
I was skeptical—could a powder really make such a difference?
But after researching, I learned collagen is the body’s most abundant protein, supporting everything from connective tissues to skin elasticity.
Thorne caught my attention because of its science-backed reputation, so I decided to try Collagen Fit and Collagen Plus to see which one would best suit my needs—and maybe yours too.
Understanding Thorne’s Approach To Collagen
Thorne is a brand I’ve come to trust for its commitment to clean, effective supplements. Both Collagen Fit and Collagen Plus use grass-fed, hormone-free bovine collagen, focusing on types I and III, which are key for skin, bones, and connective tissues. What sets them apart is their targeted formulas.
Collagen Fit is designed for active folks like me who want joint support and muscle recovery, while Collagen Plus leans into beauty benefits—think radiant skin and stronger nails.
Let’s break down what each offers so you can see which aligns with your goals.
Also Read: Is Advanced Clinicals Collagen Worth It?
Thorne Collagen Fit: My Experience and Insights
I started with Collagen Fit because I’m a weekend warrior—running, yoga, occasional weightlifting. The idea of a supplement that could keep my joints happy and boost recovery sounded perfect. Here’s what I found.
Key Features of Collagen Fit
Collagen Fit delivers 15 grams of collagen peptides per serving, which is slightly higher than many competitors. It’s unflavored, so I could mix it into my morning coffee or post-workout smoothie without altering the taste.
The inclusion of nicotinamide riboside (NR) was a big draw—NR boosts NAD+, a molecule linked to cellular energy and healthy aging. It also has betaine, which supports muscle repair and hydration, a bonus for my active lifestyle.
Pros of Collagen Fit
- Joint and Muscle Support: After a month, my knees felt less cranky during runs. Studies suggest collagen peptides can reduce activity-related joint pain, and I felt that firsthand.
- High Collagen Dose: The 15 grams per serving is substantial, ensuring I’m getting enough to support connective tissues.
- Versatile Mixing: Unflavored means it blends into anything—coffee, water, even soup—without a fuss.
- NSF Certified for Sport: As someone who values clean supplements, this certification gave me confidence it’s free of banned substances.
- Energy Boost Potential: The NR component seemed to give me a subtle lift during workouts, though it’s hard to pin down exactly.
Cons of Collagen Fit
- Clumping Issues: Mixing wasn’t always smooth. If I didn’t stir immediately, it could get jelly-like, which was off-putting.
- No Skin Focus: While it helped my joints, I didn’t notice much change in my skin or hair, which was a bit disappointing.
- Pricey for Some: At around $48 for 30 servings, it’s not the cheapest option, especially if you’re on a tight budget.
- Taste Neutrality: Unflavored is great for versatility, but it lacks the fun of a flavored powder if you enjoy that.
My Takeaway
Collagen Fit became my go-to for physical performance. After using it for six weeks, I could push through longer runs without that nagging joint stiffness.
It’s ideal if you’re active and want something that supports your body’s framework without extra frills. But if glowing skin is your priority, you might find it lacking.
Thorne Collagen Plus: My Experience and Insights
Next, I switched to Collagen Plus, curious if it could deliver on its beauty promises. As someone in my mid-30s, I’m starting to notice fine lines and drier skin, so I was excited to see if this could help.
Key Features of Collagen Plus
Collagen Plus offers 13 grams of collagen per serving, slightly less than Fit, but it’s packed with skin-focused extras.
It includes MitoHeal (a black and red currant blend) for antioxidant protection, HydroPeach ceramides to boost hydration, and nicotinamide riboside for cellular health. The passion berry flavor was a refreshing change, making it feel like a treat rather than a supplement.
Pros of Collagen Plus
- Skin Improvements: After four weeks, my skin felt softer and looked brighter. Friends even commented on my “glow,” which felt validating.
- Nail and Hair Benefits: My nails grew stronger, and my hair felt thicker—perfect for anyone wanting visible beauty results.
- Tasty Flavor: The passion berry taste was delicious in water or smoothies, making it easy to stick with daily.
- Antioxidant Boost: The currant blend offers protection against environmental damage, which is great for city dwellers like me.
- Hydration Focus: The ceramides helped my skin feel less dry, especially during winter months.
Cons of Collagen Plus
- Lower Collagen Dose: At 13 grams, it’s slightly less potent than Collagen Fit, which might matter if you’re after maximum joint support.
- Flavor Limitations: Passion berry is nice, but if you prefer unflavored versatility, you’re out of luck.
- Higher Price: At about $51 for 30 servings, it’s a touch more expensive than Fit, which adds up over time.
- Less Joint Focus: I didn’t feel the same joint relief as with Collagen Fit, so it’s not ideal for heavy exercise enthusiasts.
My Takeaway
Collagen Plus was a game-changer for my skin and confidence. I loved how it made my daily routine feel indulgent, and the visible results kept me motivated. It’s perfect if you’re focused on beauty and want a supplement that doubles as a tasty ritual. But if you’re prioritizing athletic recovery, it might not hit all the marks.
Also Read: Is The Pause Nutrition Collagen Worth It?
Head-to-Head Differences of Thorne Collagen Fit And Collagen Plus
Now that I’ve tried both, let’s compare them directly to help you decide. Both products share Thorne’s commitment to quality—grass-fed collagen, no harsh chemicals, and science-backed formulas—but their purposes diverge.
- Purpose and Goals
Collagen Fit is like a trusty gym buddy, supporting your joints, muscles, and overall performance.
It’s built for people who move a lot and want to stay strong as they age.
Collagen Plus, on the other hand, is your skincare BFF, focusing on hydration, elasticity, and that youthful radiance.
If you’re choosing based on goals, ask yourself: Are you chasing pain-free workouts or a mirror that makes you smile?
- Ingredients and Benefits
Collagen Fit’s betaine and higher collagen dose make it a powerhouse for connective tissue health. The NR in both products supports cellular energy, but Fit’s unflavored profile keeps it flexible.
Collagen Plus adds MitoHeal and HydroPeach, which target skin-specific concerns like UV protection and moisture retention. If skin health is your focus, Plus’s extras give it an edge; for physical resilience, Fit wins.
- Taste and Usability
I loved the simplicity of Collagen Fit’s unflavored powder—it fit into my routine seamlessly. But Collagen Plus’s passion berry flavor was a highlight, especially on busy mornings when I wanted something quick and enjoyable.
The downside?
Fit can clump if you’re not careful, and Plus locks you into one flavor. Your preference for taste versus flexibility will play a big role here.
- Price and Value
At $48, Collagen Fit feels like a better deal for its higher collagen content and versatility. Collagen Plus, at $51, justifies its price with skin-specific ingredients, but the difference is slight.
If budget matters, Fit stretches your dollar further; if you’re investing in beauty, Plus is worth the splurge.
Who Should Choose Which?
I found Collagen Fit ideal for my active days—running, hiking, or just keeping up with life’s demands. It’s for you if you’re an athlete, fitness enthusiast, or someone noticing joint stiffness with age.
Collagen Plus shone when I wanted to pamper my skin and feel confident in my appearance. It’s perfect if you’re battling dryness, fine lines, or brittle nails. Honestly, you could use both depending on your phase of life, but most of us need to pick one to start.
My Personal Choice
After weeks of testing, I leaned toward Collagen Fit because my priority was staying active without aches. But on days when I felt my skin needed extra love, I missed Collagen Plus’s glow-up effects.
Your choice depends on what you value most—mobility or beauty—and I’m confident either will deliver if it matches your needs.
Practical Tips For Using Thorne Collagen
Whichever you choose, here are some tricks I learned to make the most of it:
- Mixing Matters: For Collagen Fit, use a shaker bottle to avoid clumps. For Plus, cold water enhances the flavor.
- Consistency is Key: I saw results after about four weeks of daily use, so stick with it.
- Combine Smartly: Pair Fit with protein shakes for recovery or Plus with smoothies for a beauty boost.
- Timing: I took mine in the morning, but post-workout for Fit or evening for Plus works too, depending on your routine.
Addressing Common Concerns
I had questions before starting, and you might too. Is collagen safe?
For most, yes—Thorne’s products are clean and well-tested, but check with your doctor if you have allergies. Will it work instantly? Nope, give it a few weeks. Can you take both? Technically, yes, but it’s overkill unless you’re addressing veryស
Also Read: Is Spoiled Child Collagen Worth It?
Frequently Asked Questions (FAQ)
Thorne Collagen Fit supports joint health, muscle recovery, and healthy aging with 15 grams of collagen peptides and nicotinamide riboside.
Thorne is a top choice for quality and science-backed formulas, but brands like Vital Proteins and Sports Research are also popular. It depends on your needs.
Kim Kardashian has mentioned using collagen supplements, but no specific brand like Thorne is confirmed. She focuses on wellness trends.
Collagen peptides (hydrolyzed) are most effective for absorption, as used in both Thorne Collagen Fit and Plus.
Wrapping Up
You’re now equipped to choose between Thorne Collagen Fit and Collagen Plus, and I hope my journey through both has made your decision easier. If you’re chasing stronger joints and better workouts, Collagen Fit is your ally.
If glowing skin and healthier hair are your goals, Collagen Plus will have you shining. Both are high-quality options, so pick what fits your lifestyle and start feeling the difference. You’ve got this—here’s to a healthier, more vibrant you!
