Maintain and promote healthy collagen-based tissues with our highly soluble & absorbable formula -- Delivers the precise Collagen Peptides to benefit the structure of Skin, Hair, Nails, Joints, Bones and Blood Vessels. These tissues endure a lifetime of stress and there is no molecule more central to their strength and resilience than Collagen Protein. Delivers an exceptional source of organic Sulfur to enhance and promote protein synthesis in these critical tissues. Superior pure bio-active ingredients - Provides a unique source of highly soluble and absorbable Free Range (bovine) and Marine (tilapia) Collagen Peptides and Methyl-Sulfonyl-Methane (MSM). Contains no Milk / Dairy-Free, Gluten Free; no soy, yeast, corn, wheat, sodium, salt, sugar, starch, fat, cholesterol, oil, emulsifier, wax, binder, filler, excipient, lubricant, coating, diluent, flowing agent, color, flavor, sweetener or preservative. Unsurpassed purity, quality & efficacy. Won't upset your stomach! - For 40+ years ProCaps products have contained no additives of any kind. No binders, fillers, lubricants, stabilizers, flowing agents, preservatives or artificial colors. Easy-to-swallow capsules (no tablets) deliver only the most bioactive vitamins, minerals & ingredients in an ultra-fine micro-granulated powder for fast, complete absorption & maximum effectiveness. Non-acidic formula is gentle even on most sensitive stomachs. Manufacturer direct and made in Henderson, Nevada - ProCaps formulates, manufactures, and packages all of its products in ProCaps' own laboratory and manufacturing plant. Unlike other nutritional supplement brands that utilize contract manufacturers, ProCaps controls every aspect of its products - from formulation design to ingredient sourcing, production techniques, and quality control - making ProCaps' supplements the purest, safest, and most effective all-natural supplements available. Ethical & Eco-friendly. Zero Carbon Footprint - Uniquely committed to your health and the health of the planet, ProCaps' facilities are 100% Solar Powered with a Zero Carbon Footprint and an LEED Gold green building status. All ProCaps bottles are made from 100% recyclable post-consumer resin. Plus, Andrew Lessman and ProCaps are the largest donor of prenatal vitamins in the world (over 2 billion capsules donated to date). ProCaps, the Informed Choice for Nutritional Supplements. ANDREW LESSMAN'S Marine and Free Range Collagen Peptides with MSM provides a unique blend of highly bioavailable Collagen Peptides from both Marine and Free Range collagen sources - specifically selected for their unique ability to deliver combined benefits to the vital collagen structure of Joints, Bones & Blood Vessels, as well as Skin, Hair & Nails. We enhance its benefits by adding 500mg of MSM (Methyl-Sulfonyl-Methane), an exceptional source of highly bioavailable organic Sulfur - an essential element in the structure of all collagen-based tissues. Collagen is the primary structural protein in the body, comprising almost 1/3 of the body's entire protein mass. The healthy structure and function of our skin, bones, arteries, veins and connective tissue are built on an integrating Collagen Protein matrix. The healthy appearance of our skin is dependent upon the integrating structure provided by a Collagen Peptide matrix, which is why it is often deceptively used in topical beauty products. Unfortunately, slathering Collagen Protein on the outside of our body does nothing for the internal collagen structure. The only way that Collagen Peptides can affect the internal tissue structure is to deliver them where they can be utilized - inside our body. That is the basis for the unique quality, composition and absorption of our Marine and Free Range Collagen Peptides.Collagen Protein is the essential molecule providing for the strength and flexibility of our joints and the beauty and resilience of our skin. It is age-related change in these collagen-based tissues behind skin wrinkling and reduced joint flexibility. These tissues endure a lifetime of physical demands and biochemical challenges, yet there is no molecule more central to the retention of their youthful structure and function than collagen. Accordingly, our Marine and Free Range Collagen Peptides provides a unique blend of the precise peptides required to promote the health of all collagen-based tissues.