Multi Collagen Protein Complex: Hydrolyzed Bovine Collagen Peptides, Egg Shell Membrane Collagen, Organic Ashwagandha Root Extract (Withania somnifera), Hydrolyzed Fish Collagen Peptides (Cod, Snapper), Chicken Bone Broth, Organic Amla Berry Powder (Phyllanthus emblica). Other Ingredients: Methylcellulose Capsule.

Amino acid profile (average milligrams per serving): Alanine 173.5 mg, Arginine 147.5 mg, Aspartic Acid 111.7 mg, Glutamic Acid 195.8 mg, Glycine 466.9 mg, Histidine 14.6 mg, Hydroxylysine 17 mg, Hydroxyproline 226.9 mg, Isoleucine 29.8 mg, Leucine 57.1 mg, Lysine 71.7 mg, Methionine 17.3 mg, Phenylalanine 37.8 mg, Proline 270.9 mg, Serine 65 mg, Threonine 35.5 mg, Tyrosine 10 mg, Valine 44.1 mg. Average milligrams per serving naturally occurring; absolute values may vary. Contains 8 of 9 essential amino acids. Not a significant source of protein. Collagen protein does not count toward the FDA recommended Percent Daily Value for protein because it lacks one essential amino acid: tryptophan.

Adults take 3 capsules daily with 8 ounces of water or your favorite beverage. May be taken with or without food.

CAUTION: Do not exceed recommended dose. Please use caution if you have allergies or sensitivities to any of the listed ingredients. Use only as directed. Some people might experience slight intolerance to marine product. If gastrointestinal discomfort (including bloating, cramps, diarrhea, or other digestive upset) or other sensitivity is experienced stop taking the product immediately. Some people are allergic to fish. Use only as directed. If you are pregnant, nursing, or have a medical condition, please consult with your physician before use. Use this product as a food supplement only. Do not use for weight reduction.

Grass-Fed Hydrolyzed Bovine Collagen

Vollmer DL, West VA, Lephart ED. Enhancing Skin Health: By Oral Administration of Natural Compounds and Minerals with Implications to the Dermal Microbiome. Int J Mol Sci. 2018;19(10):3059. Published 2018 Oct 7. doi: 10.3390/ijms19103059

Saha A, Alam MJ, Ashraf KU, Mannan A. Computational analysis of bovine alpha-1 collagen sequences. Bioinformation. 2013;9(1):42‐48. doi: 10.6026/97320630009042

León-López A, Morales-Peñaloza A, Martínez-Juárez VM, Vargas-Torres A, Zeugolis DI, Aguirre-Álvarez G. Hydrolyzed Collagen-Sources and Applications. Molecules. 2019;24(22):4031. Published 2019 Nov 7. doi: 10.3390/molecules24224031

K. Henriksen, M.A. Karsdal, in Biochemistry of Collagens, Laminins and Elastin, 2016

Albaugh VL, Mukherjee K, Barbul A. Proline Precursors and Collagen Synthesis: Biochemical Challenges of Nutrient Supplementation and Wound Healing. J Nutr. 2017;147(11):2011‐2017. doi:10.3945/jn.117.256404

Avila Rodríguez, MI, Rodríguez Barroso, LG, Sánchez, ML. Collagen: A review on its sources and potential cosmetic applications. J Cosmet. Dermatol. 2018; 17: 20– 26. DOI: 10.1111/jocd.12450

Paul C, Leser S, Oesser S. Significant Amounts of Functional Collagen Peptides Can Be Incorporated in the Diet While Maintaining Indispensable Amino Acid Balance. Nutrients. 2019;11(5):1079. Published 2019 May 15.  doi: 10.3945/jn.117.256404

Proksch, E., Segger, D., Degwert, J., Schunck, M., Zague, V., & Oesser, S. (2014). Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study. Skin pharmacology and physiology, 27(1), 47–55. DOI: 10.1159/000351376

Zdzieblik D, Oesser S, Baumstark MW, Gollhofer A, König D. Collagen peptide supplementation in combination with resistance training improves body composition and increases muscle strength in elderly sarcopenic men: a randomised controlled trial. Br J Nutr. 2015;114(8):1237‐1245. doi: 10.1017/S0007114515002810

Organic Chicken Bone Broth

Crowley DC, Lau FC, Sharma P, et al. Safety and efficacy of undenatured type II collagen in the treatment of osteoarthritis of the knee: a clinical trial. Int J Med Sci. 2009;6(6):312‐321. Published 2009 Oct 9. doi: 10.7150/ijms.6.312

Bakilan F, Armagan O, Ozgen M, Tascioglu F, Bolluk O, Alatas O. Effects of Native Type II Collagen Treatment on Knee Osteoarthritis: A Randomized Controlled Trial. Eurasian J Med. 2016;48(2):95‐101. doi: 10.5152/eurasianjmed.2015.15030

Lugo, J.P., Saiyed, Z.M. & Lane, N.E. Efficacy and tolerability of an undenatured type II collagen supplement in modulating knee osteoarthritis symptoms: a multicenter randomized, double-blind, placebo-controlled study. Nutr J 15, 14 (2015). DOI: 10.1186/s12937-016-0130-8

Bagchi, D., Misner, B., Bagchi, M., Kothari, S. C., Downs, B. W., Fafard, R. D., & Preuss, H. G. (2002). Effects of orally administered undenatured type II collagen against arthritic inflammatory diseases: a mechanistic exploration. International journal of clinical pharmacology research, 22(3-4), 101–110.

Zhu, P., Li, X. Y., Wang, H. K., Jia, J. F., Zheng, Z. H., Ding, J., & Fan, C. M. (2007). Oral administration of type-II collagen peptide 250-270 suppresses specific cellular and humoral immune response in collagen-induced arthritis. Clinical immunology (Orlando, Fla.), 122(1), 75–84. DOI: 10.1016/j.clim.2006.08.004

Barnett, M. L., Kremer, J. M., St Clair, E. W., Clegg, D. O., Furst, D., Weisman, M., Fletcher, M. J., Chasan-Taber, S., Finger, E., Morales, A., Le, C. H., & Trentham, D. E. (1998). Treatment of rheumatoid arthritis with oral type II collagen. Results of a multicenter, double-blind, placebo-controlled trial. Arthritis and rheumatism, 41(2), 290–297. DOI: 10.1002/1529-0131(199802)41:2<290::AID-ART13>3.0.CO;2-R

Yoshinari, O., Moriyama, H., & Shiojima, Y. (2015). An overview of a novel, water-soluble undenatured type II collagen (NEXT-II). Journal of the American College of Nutrition, 34(3), 255–262. DOI: 10.1080/07315724.2014.919541

Paul, C., Leser, S., & Oesser, S. (2019). Significant Amounts of Functional Collagen Peptides Can Be Incorporated in the Diet While Maintaining Indispensable Amino Acid Balance. Nutrients, 11(5), 1079. DOI: 10.3390/nu11051079

Darling, A. L., Manders, R., Sahni, S., Zhu, K., Hewitt, C. E., Prince, R. L., Millward, D. J., & Lanham-New, S. A. (2019). Dietary protein and bone health across the life-course: an updated systematic review and meta-analysis over 40 years. Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 30(4), 741–761. DOI: 10.1007/s00198-019-04933-8

Lerman, R. H., Chang, J. L., Konda, V., Desai, A., & Montalto, M. B. (2015). Nutritional Approach for Relief of Joint Discomfort: A 12-week, Open-case Series and Illustrative Case Report. Integrative medicine (Encinitas, Calif.), 14(5), 52–61. PMCID: PMC4712866

Wild Caught Hydrolyzed Fish Collagen

Sanchez A, Blanco M, Correa B, Perez-Martin RI, Sotelo CG. Effect of Fish Collagen Hydrolysates on Type I Collagen mRNA Levels of Human Dermal Fibroblast Culture. Mar Drugs. 2018;16(5):144. Published 2018 Apr 26. doi: 10.3390/md16050144

König D, Oesser S, Scharla S, Zdzieblik D, Gollhofer A. Specific Collagen Peptides Improve Bone Mineral Density and Bone Markers in Postmenopausal Women-A Randomized Controlled Study. Nutrients. 2018;10(1):97. Published 2018 Jan 16. doi: 10.3390/nu10010097

Porfírio, Elisângela & Fanaro, Gustavo. (2016). Collagen supplementation as a complementary therapy for the prevention and treatment of osteoporosis and osteoarthritis: a systematic review. Revista Brasileira de Geriatria e Gerontologia. 19. 153-164. DOI: 10.1590/1809-9823.2016.14145

De Luca C, Mikhal'chik EV, Suprun MV, Papacharalambous M, Truhanov AI, Korkina LG. Skin Antiageing and Systemic Redox Effects of Supplementation with Marine Collagen Peptides and Plant-Derived Antioxidants: A Single-Blind Case-Control Clinical Study. Oxid Med Cell Longev. 2016;2016:4389410. doi: 10.1155/2016/4389410

Glynis A. A Double-blind, Placebo-controlled Study Evaluating the Efficacy of an Oral Supplement in Women with Self-perceived Thinning Hair. J Clin Aesthet Dermatol. 2012;5(11):28‐34. PMCID: PMC3509882

Proksch, E., Schunck, M., Zague, V., Segger, D., Degwert, J., & Oesser, S. (2014). Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis. Skin pharmacology and physiology, 27(3), 113–119. DOI: 10.1159/000355523

Proksch, E., Segger, D., Degwert, J., Schunck, M., Zague, V., & Oesser, S. (2014). Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study. Skin pharmacology and physiology, 27(1), 47–55. DOI: 10.1159/000351376

Egg Shell Membrane Collagen

Ruff KJ, Morrison D, Duncan SA, Back M, Aydogan C, Theodosakis J. Beneficial effects of natural eggshell membrane versus placebo in exercise-induced joint pain, stiffness, and cartilage turnover in healthy, postmenopausal women. Clin Interv Aging. 2018;13:285‐295. Published 2018 Feb 19. doi: 10.2147/CIA.S153782

Ruff KJ, Winkler A, Jackson RW, DeVore DP, Ritz BW. Eggshell membrane in the treatment of pain and stiffness from osteoarthritis of the knee: a randomized, multicenter, double-blind, placebo-controlled clinical study. Clin Rheumatol. 2009;28(8):907‐914. doi: 10.1007/s10067-009-1173-4

Hewlings, S., Kalman, D., & Schneider, L. V. (2019). A Randomized, Double-Blind, Placebo-Controlled, Prospective Clinical Trial Evaluating Water-Soluble Chicken Eggshell Membrane for Improvement in Joint Health in Adults with Knee Osteoarthritis. Journal of medicinal food, 22(9), 875–884. DOI: 10.1089/jmf.2019.0068

Ruff, K. J., DeVore, D. P., Leu, M. D., & Robinson, M. A. (2009). Eggshell membrane: a possible new natural therapeutic for joint and connective tissue disorders. Results from two open-label human clinical studies. Clinical interventions in aging, 4, 235–240. DOI: 10.2147/cia.s5797

Amla Berry

Baliga, M. S., & Dsouza, J. J. (2011). Amla (Emblica officinalis Gaertn), a wonder berry in the treatment and prevention of cancer. European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP), 20(3), 225–239. DOI: 10.1097/CEJ.0b013e32834473f4

Scartezzini, P., Antognoni, F., Raggi, M. A., Poli, F., & Sabbioni, C. (2006). Vitamin C content and antioxidant activity of the fruit and of the Ayurvedic preparation of Emblica officinalis Gaertn. Journal of ethnopharmacology, 104(1-2), 113–118. DOI: 10.1016/j.jep.2005.08.065

Fujii, T., Wakaizumi, M., Ikami, T., & Saito, M. (2008). Amla (Emblica officinalis Gaertn.) extract promotes procollagen production and inhibits matrix metalloproteinase-1 in human skin fibroblasts. Journal of ethnopharmacology, 119(1), 53–57. DOI: 10.1016/j.jep.2008.05.039

Chen, T. S., Liou, S. Y., & Chang, Y. L. (2009). Supplementation of Emblica officinalis (Amla) extract reduces oxidative stress in uremic patients. The American journal of Chinese medicine, 37(1), 19–25. DOI: 10.1142/S0192415X09006680

Poltanov, E. A., Shikov, A. N., Dorman, H. J., Pozharitskaya, O. N., Makarov, V. G., Tikhonov, V. P., & Hiltunen, R. (2009). Chemical and antioxidant evaluation of Indian gooseberry (Emblica officinalis Gaertn., syn. Phyllanthus emblica L.) supplements. Phytotherapy research : PTR, 23(9), 1309–1315. DOI: 10.1002/ptr.2775

Chen, T. S., Liou, S. Y., Wu, H. C., Tsai, F. J., Tsai, C. H., Huang, C. Y., & Chang, Y. L. (2011). Efficacy of epigallocatechin-3-gallate and Amla (Emblica officinalis) extract for the treatment of diabetic-uremic patients. Journal of medicinal food, 14(7-8), 718–723. DOI: 10.1089/jmf.2010.1195

Zhao T, Sun Q, Marques M, Witcher M. Anticancer Properties of Phyllanthus emblica (Indian Gooseberry). Oxid Med Cell Longev. 2015;2015:950890. doi: 10.1155/2015/950890