Proline

Description

Proline is a unique, cyclic non-essential amino acid, meaning the body can synthesize it, though dietary intake also contributes. Its distinctive structure plays a critical role in forming the triple helix of collagen, the most abundant protein in the human body. This makes Proline indispensable for maintaining the structural integrity of various tissues. The primary function of Proline is its involvement in collagen synthesis, which is vital for the strength and elasticity of skin, tendons, ligaments, cartilage, and bones. It contributes significantly to tissue repair and regeneration, making it important for wound healing and recovery from injuries. Beyond structural support, Proline is also involved in various metabolic processes, including protein synthesis and cellular energy production. It is often sought for its benefits in promoting healthy skin, supporting joint mobility, and aiding in the body's natural healing processes.

Sources

Meat (beef, chicken, pork)FishDairy products (milk, cheese, yogurt)EggsBone brothLegumesAsparagusMushrooms

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Optimal Dosage

Minimum500 mg

Maximum1000 mg

Safety & Toxicity

Goals

Typical dose:500–2000 mg

Proline is a critical building block for the collagen that forms about 30% of bone mass. Supplementing with proline supports the synthesis of this flexible framework. Its priority should be high, logically placed just below supplementing with whole collagen peptides.

Typical dose:500–2000 mg

Proline is one of the primary amino acids that make up the structure of collagen. Supplementing with proline can provide the necessary raw materials to support the body's production of collagen, which is essential for skin firmness and elasticity. Its effect is most pronounced when paired with other cofactors like Vitamin C.

Interactions

Positive Interactions

Vitamin C is an essential cofactor for the enzymes involved in collagen synthesis, working synergistically with Proline to form stable collagen fibers.

Proline is a major constituent of collagen; supplementing with both can enhance the body's collagen stores and synthesis.

Glycine is another primary amino acid in collagen, working alongside Proline to build and maintain connective tissues.

Lysine is important for collagen cross-linking, which enhances collagen's strength and stability, complementing Proline's role in collagen formation.

Lysine is important for collagen cross-linking, which enhances collagen's strength and stability, complementing Proline's role in collagen formation.

Copper is required for lysyl oxidase, an enzyme that helps cross-link collagen and elastin, thus supporting the structural integrity built by Proline.

Zinc plays a role in protein synthesis and wound healing, both of which are processes where Proline's role in collagen formation is crucial.

Hyaluronic Acid

Both Proline (via collagen) and Hyaluronic Acid contribute to skin hydration, elasticity, and joint lubrication, offering synergistic benefits for connective tissue health.

Product stats

Price per product

Average$25.86

Median$22.99

Price per serving

Average$0.83

Median$0.53

Price per 100 mg

Average$0.70

Median$0.53

Price distribution

Price per serving distribution

Price per 100 mg

Reference amount: 100 mg

Paired ingredients

Include multi(15)