Marine Collagen vs Bovine Collagen for Hair Loss: Usage, Side Effects & Results
BY TRYBELLO
Nov 10, 2025

Key Takeaways
- Both collagen types require consistent use for 8–12 weeks to see visible results, with marine collagen typically showing effects faster due to its superior bioavailability.
- Collagen supplements are generally safe with minimal side effects, though those with fish allergies should avoid marine collagen and consult a healthcare professional before starting any supplement regimen.
- Supporting your collagen intake with vitamin C-rich foods enhances collagen synthesis, and pairing supplements with quality topical treatments maximizes hair growth results.
- Trybello Hair Helper Spray combines biotin, castor oil, and caffeine to complement your collagen regimen, offering a complete natural solution backed by a 120-day growth guarantee.
Understanding Collagen's Role in Hair Health
Collagen supports the scalp's dermal layer where hair follicles live, creating a strong foundation for healthy growth. It provides essential amino acids like proline, glycine, and hydroxyproline—the building blocks your body needs to produce keratin, the primary protein in hair strands.
Collagen also enhances blood circulation to your scalp, ensuring follicles receive adequate oxygen and nutrients. When well-nourished, follicles can sustain longer growth phases and produce stronger, thicker hair.
Starting around age 25, natural collagen production declines by about 1–1.5% each year. External factors like UV exposure, poor nutrition, and stress accelerate this decline, resulting in weakened follicles, thinner hair, and slower growth.
Supplementing with collagen can help replenish what your body no longer produces efficiently, potentially reversing these effects and revitalizing your hair health.
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What Is Bovine Collagen?
Bovine collagen comes from cow hides, bones, and connective tissues. It's one of the most widely available and affordable collagen supplements, making it popular for long-term use.
This type contains both Type I and Type III collagen. Type I constitutes approximately 90% of your body's collagen and directly supports hair structure, while Type III contributes to skin elasticity and connective tissue strength.
Bovine collagen undergoes hydrolysis, breaking it into smaller peptides for easier digestion. These peptides give you a broad spectrum of amino acids that support collagen synthesis throughout your body.
For hair health, bovine collagen supplies amino acids needed for keratin production and strengthens the scalp's dermis layer, creating a stable environment for follicles and potentially improving hair thickness and resilience.
What Is Marine Collagen?
Marine collagen is extracted from fish skin, scales, and bones; typically by-products of the fishing industry. It's gained tremendous popularity for its exceptional bioavailability.
Unlike bovine collagen, marine collagen primarily contains Type I collagen, the predominant type in your hair, skin, nails, and bones, making it particularly well-suited for targeted beauty benefits.
Marine collagen peptides are easily absorbed by the body. This enhanced bioavailability means collagen reaches scalp tissues efficiently, potentially translating to quicker visible results.
Marine collagen is especially rich in glycine, proline, and hydroxyproline—amino acids supporting hair strength, elasticity, and scalp hydration. Many users report noticeable improvements in hair texture and shine within weeks.
Usage Recommendations

Combine daily collagen supplementation with targeted scalp treatments for optimal hair health.
Consistency is critical when supplementing with collagen. Your body needs time to absorb amino acids, synthesize new collagen, and deliver results to hair follicles.
For both types, take your supplement daily for at least 8–12 weeks before expecting significant changes. Most high-quality supplements recommend 5–10 grams per day; always follow your product's dosage instructions.
Pro Tip
Pair collagen with vitamin C. Vitamin C is essential for collagen synthesis; without it, your body can't effectively use the peptides you're consuming. Add vitamin C-rich foods like citrus fruits, strawberries, bell peppers, or broccoli to your diet.
For optimal results, combine internal collagen supplementation with external treatments. Products like Trybello Hair Helper Spray work synergistically with collagen by delivering targeted nutrients directly to your scalp.
Side Effects & Precautions
Collagen supplements are generally well-tolerated, with most people experiencing no negative effects. Some individuals may experience mild gastrointestinal discomfort like bloating, gas, diarrhea, or nausea, when starting. These symptoms are usually temporary and resolve as your body adjusts. Starting with a lower dose helps minimize effects.
Allergic reactions are rare but possible. If you have fish or shellfish allergies, then it is advisable to stick with bovine collagen, while if you have a beef allergy, you should avoid bovine collagen.
Collagen supplements do not cause hair loss. If you notice increased shedding when starting collagen, it's likely coincidental and related to other factors like stress or hormonal changes. If you have pre-existing health conditions, are pregnant or nursing, or take medications, consult your healthcare provider before starting any new supplement.
Expected Results

Consistent collagen supplementation combined with healthy habits can transform your hair with improved strength.
Results depend on age, genetics, overall health, diet, and consistency.
With Marine Collagen, Many Users Report:
- Improved hair strength and reduced breakage within 8–10 weeks.
- Enhanced shine and smoother texture.
- Better scalp hydration with less dryness.
- Faster-acting results due to superior absorption.
With Bovine Collagen, Typical Results Include:
- Gradual thickening of hair strands after 10–12 weeks.
- Improved scalp health supporting sustained growth.
- Increased hair density and fullness over time.
Collagen supplements work best as part of a holistic approach. Combine supplementation with a nutrient-rich diet, adequate hydration, stress management, and gentle hair care practices.
Comparison Table: Marine Collagen vs Bovine Collagen for Hair Loss
| Feature | Marine Collagen | Bovine Collagen |
|---|---|---|
| Source | Fish skin, scales, bones | Cow hides, bones, cartilage |
| Primary Collagen Types | Mainly Type I | Types I & III |
| Best For | Hair strength, shine, elasticity | Hair thickness, root strength |
| Scalp Benefits | Hydration and surface health | Deeper scalp structure |
| Result Timing | Faster-acting (8–10 weeks) | Gradual (10–12 weeks) |
| Hair Texture Impact | Improves smoothness & flexibility | Improves density & structure |
| Dietary Considerations | Pescatarian friendly | Not suitable for pescatarians |
| Cost | Generally higher | Generally more affordable |
| Best Use Case | Quick visible results for shine and strength | Long-term support for hair density |
Why Trybello's Natural Solutions Complement Your Collagen Journey

Combine internal collagen supplementation with Trybello Hair Helper Spray for a powerful dual approach to hair revitalization.
While internal collagen supplementation provides crucial building blocks, combining it with targeted topical treatments like Trybello Hair Helper Spray creates a powerful dual approach to hair regrowth. As a US-based company, we have developed a scientifically formulated spray that works in harmony with your body's natural processes to support hair revitalization.
Trybello Hair Helper Spray features a potent blend of biotin, castor oil, and caffeine. Biotin supports keratin production directly at the scalp, castor oil provides deep nourishment and thickening properties, and caffeine stimulates follicles to encourage growth and reduce shedding.
Over 100,000 satisfied customers have transformed their hair with Trybello, maintaining an impressive 4.8/5 rating from more than 40,000 real users. Customers report up to a 45% increase in hair thickness within 12 weeks, with optimal transformation after consistent use.
We back the Trybello Hair Helper Spray with a comprehensive 120-Day Growth Guarantee. If you don't see results after following our recommended usage, you receive a full refund—no questions asked.
Choosing marine collagen for fast-acting benefits or bovine collagen for comprehensive support and pairing your supplementation with Trybello Hair Helper Spray maximizes results. You'll address hair health from both inside and outside, creating the optimal environment for thick, strong, beautiful hair growth.
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