LProline is an amino acid supplement that helps collagen production for healthier skin, stronger joints and tougher connective tissues throughout the body. The main active ingredient, L-Proline, serves as a building block for collagen, helping your body keep tissue integrity. NOW Foods brings years of heritage and a dedicated reputation for quality, openness and value. This vegetarian friendly capsule is manufactured under GMP guidelines, and lines up with our commitment to safety and consistency. This vitamin d supplement supports overall wellbeing, alongside collagen production, in a convenient vegan capsule.

Available Sizes & Variants:

120 vegan capsules – Daily collagen-supporting amino acid provision in a vegan capsule.

Benefits & Features:

• Supports collagen production for tissue health and resilience
• Supports skin elasticity and joint resilience through the essential amino acid L-Proline
• Manufactured by NOW Foods, a brand with decades of experience and a commitment to quality, making this a reliable choice for daily supplement routines you can trust
• Vegetarian friendly and allergen-free, this supplement suits many dietary preferences
• Compact veg capsule makes daily supplementation easy to fit into busy routines

NOW Foods has built decades of heritage on quality, value, and transparency. L-Proline is a building block for collagen, the protein that keeps skin resilient and joints flexible. This product is produced under GMP and is non-GMO, vegetarian/vegan, and free from common allergens, reflecting NOW Foods’ commitment to accessible, trustworthy supplements. The capsules are designed for everyday use, fitting easily into busy lives, while offering a clean, simple amino acid support for connective tissue health. It’s simple, practical, and reassuring to know it’s there when you need it. For a broader wellness approach, probiotics can be considered alongside this product, and some customers also incorporate a vitamin d supplement for balanced nutrition.

Other Ingredients - Cellulose (capsule), Stearic Acid (vegetable source) and Silica.
Free From - Wheat, Dairy, Egg, Gluten, non-GMO, Nut, Soy, Fish, Shellfish and suitable for Vegan/Vegetarians

• GTIN: 733739001337
• Manufacturer: Now Foods
• Categories: CHECKOUT UPSELLNew ArrivalsNOW Foods
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 2 capsules once or twice a day, ideally without food.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: L-Proline

L-Proline is an amino acid that serves as a building block for collagen, a protein essential for connective tissue structure.

This form is provided as free-form L-Proline, a non-GMO, vegan-friendly amino acid commonly sourced for supplement use.

What Does L-Proline Do?

L-Proline plays a role in collagen synthesis, supporting the body's natural capacity to maintain tissue integrity in skin, joints, and other connective tissues.

Scientific research suggests L-Proline contributes to collagen stability and tissue repair processes, aligned with EFSA-relevant functions. The nutrient is involved in forming collagen fibres that help keep tissues robust and resilient.

Dr. Wu of a university found that L-Proline is critical in forming triple-helical collagen fibres, supporting the structural matrix of connective tissues. This is a mechanism by which the nutrient participates in tissue maintenance.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Food supplements should not be used as a substitute for a varied diet. Do not exceed the stated dosage. Store in a cool, dry place, protected from light and heat.

NOW Foods is Welzo’s chosen partner for LProline because of a long-standing reputation for quality, transparency and value in the supplement industry. This brand is renowned for its decades of experience and is widely recognised as an award-winning manufacturer that consumers and retailers trust for high standards across their range.

NOW Foods maintains rigorous quality practices with GMP Quality Assured manufacturing, ensuring products meet leading industry standards. The brand emphasises accessibility and safety, offering non-GMO, vegetarian/vegan formulations that are free from common allergens, aligning with Welzo’s commitment to purity and consumer protection. For those seeking reassurance, this approach is supported by our team and the broader quality framework we use to evaluate suppliers. This brand was evaluated by our medical team for compliance with our supplement quality standards.

Product wise, LProline serves as a building block for collagen, which is why NOW Foods is a natural fit for this supplement. The combination of brand credibility and product alignment makes NOW Foods a strong partner for delivering reliable collagen-support essentials.