Doctor’s Best Collagen Types 1 & 3 with Vitamin C combines high-quality hydrolyzed collagen peptides sourced from bovine with Vitamin C to support the structural integrity of the body’s connective tissues. Collagen Types 1 and 3 are the primary building blocks of skin, bones, tendons, ligaments, hair and nails. Vitamin C plays an essential role in collagen synthesis and helps the body utilize collagen effectively, meaning better results for your skin’s elasticity, joint comfort and overall tissue strength.
This premium supplement is formulated to be highly bioavailable — using low molecular weight peptides that your body can absorb more readily and efficiently. It’s also non-GMO, gluten-free, and soy-free, making it suitable for a wide range of users.
Key Benefits
Beauty from Within
- Promotes skin firmness and elasticity, helps reduce fine lines and supports youthful skin.
- Strengthens hair and nails, encouraging growth and resilience.
Strength & Structural Support
- Supports bone density and joint flexibility, helping maintain an active lifestyle as you age.
- Enhances tendon, ligament and connective tissue health.
Enhanced Absorption
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Hydrolyzed form means smaller peptides for improved absorption vs. standard collagen.
Vitamin C Boost
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Vitamin C is critical to the collagen production process.
Supplement Facts
| Serving Size: 4 capsules | Servings per Bottle: 60 |
|---|---|
| Hydrolyzed Collagen Types 1 & 3 | 2,000 mg |
| Vitamin C (as calcium ascorbate) | 30 mg (33% DV) |
| Calories | 5 |
| Protein (from collagen) | 2 g |
Other Ingredients: Microcrystalline cellulose, gelatin (capsule), magnesium stearate (vegetable source), silicon dioxide.
Precautions & Side Effects
Consult a healthcare professional before use if you are pregnant, breastfeeding, taking medication, or have known medical conditions.
✔ Discontinue use and consult a physician if any adverse reactions occur such as rash, upset stomach or allergic symptoms.
✔ Not suitable for those with bovine collagen allergy or who prefer vegan/vegetarian formulations.
✔ Avoid exceeding the recommended dose.
✔ Store in a cool, dry place away from direct light and moisture.
FAQs
Q: What does collagen do?
A: Collagen is the most abundant structural protein in the body, crucial for maintaining the strength and elasticity of skin, joints, bones, ligaments, hair and nails.
Q: Why is Vitamin C included?
A: Vitamin C is essential for synthesizing collagen naturally in the body and helps stabilize collagen molecules.
Q: How long before I see results?
A: Results vary, but studies and user experiences often show benefits in 4–8 weeks of consistent use.
Q: Who should take this?
A: Adults looking to support skin health, joint comfort, bone strength or overall connective tissue support may benefit from this supplement.
Q: Is it safe for all adults?
A: Generally yes for healthy adults, but consult a healthcare provider if you have specific health concerns.










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