I am 26 years old and a male. I have no health issues. Ten years ago, when I was 16 years old, I used to workout and weight lift. During this time, I took a protein shake called Optimum Nutrition Pro Complex PM. I took this protein shake for one month continuously. Then, five months on and off, ( some nights I took it and other nights I did not take it). I completed four boxes in the duration of these five months. Each box of Optimum Nutrition Pro Complex PM has thirty servings in it. I used to take one serving in milk at night, before I went to bed. I have come across a fear from the ingredients in this protein powder. I was young at the time and did not read the ingredients. Here are the ingredients: Pro Complex™ PM is an Augmented Protein System (APS) specifically formulated to help support muscle recovery and repair while you sleep. The APS in Pro Complex™ PM includes a blend of complete (Calcium, Magnesium, Potassium and Sodium Caseinates plus Whey Protein Isolate) and partially hydrolyzed proteins (Glutamine Peptides, Hydrolized Whey Peptides) as well as isolated amino acids like L-Glutamine, L-Arginine, L-Taurine and the three Branched Chain Amino Acids (BCAAs). Together these components deliver an almost time-released stream of essential nitrogen to help support recovery throughout the night while you sleep. Product Profile: Amount Per Serving % Daily Value Calories 120 Calories from Fat 10 Total Fat 1 g 1%* Cholesterol 5 mg 2%* Total Carbohydrate 5 g 2%* Dietary Fiber 1 g 5%* Protein 25 g 50%* Vitamin A 2530 IU 51%* Vitamin C 30 mg 50%* Vitamin D 200 IU 50%* Vitamin E 14.5 I U 48%* Thiamin 0.84 mg 56%* Riboflavin 0.82 mg 48%* Niacin 10 mg 50%* Vitamin B6 2.61 mg 131%* Folic Acid 199 mcg 50%* Vitamin B12 2.8 mcg 47%* Biotin 138 mcg 39%* Pantothenic Acid 4.6 mg 46%* Calcium 176 mg 18%* Phosphorus 139 mg 14%* Iodine 72 mcg 48%* Magnesium 114 mg 28%* Zinc 9.1 mg 61%* Copper 0.5 mg 25%* Chromium 8 mcg 7%* Chloride 101 mg 3%* Sodium 149 mg 6%* Potassium 252 mg 7%* Proprietary PM Blend 3.4 g Fructooligosaccharides (FOS) Hydrolyzed Whey Peptides ZMA® (Zinc Monomethionine Aspartate) MCTs (Medium Chain Triglycerides) Glutamine Peptides (as hydrolyzed wheat protein) Borage Oil Powder L-Theanine CLA (Conjugated Linoleic Acid) Ecdysterone Extract (Cyanotis vaga)(plant) (standardized to minimum 90% ecdysterones) 5-Methyl 7-Methoxy Isoflavone Taurine 1 g L-Valine 1 g L-Leucine 500 mg L-Isoleucine 500 mg L-Arginine 250 mg L-Glutamine 250 mg Aminogen® 25 mg * Percent Daily Values are based on a 2,000 calorie diet. Daily Value not established. Ingredients: Caseinate Blend (Calcium Caseinate, Magnesium Caseinate, Potassium Caseinate, Sodium Caseinate), Whey Protein Isolate, Cocoa, Vitamin/Mineral Blend (diPotassium Phosphate, Magnesium Oxide, Ascorbic Acid, Biotin, d-alpha Tocopheryl Succinate, Niacinamide, Zinc Oxide, Selenomethionine, d-Calcium Pantothenate, Phytonadione, Copper Sulfate, Maganese Sulfate, Cholecalciferol, Molybdenum AA Chelate, Pyridoxine Hydrochloride, Potassium Iodide, Riboflavin, Thiamin Mononitrate, Chromium Picolinate**, Cyanocobalamin, Folic Acid, Vitamin A Palmitate) Natural & Artificial Flavor, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Salt, Sucralose (Splenda(r) Brand). **Licensed under U.S. Patent 4,315,927. Aminogen® is a registered trademark of Triarco Industries, Inc. ZMA® is a registered trademark of Snac Systems, Inc. There is a PM blend in this protein shake. This is the blend: Proprietary PM Blend 3.4 g Fructooligosaccharides (FOS) Hydrolyzed Whey Peptides ZMA® (Zinc Monomethionine Aspartate) MCTs (Medium Chain Triglycerides) Glutamine Peptides (as hydrolyzed wheat protein) Borage Oil Powder L-Theanine CLA (Conjugated Linoleic Acid) Ecdysterone Extract (Cyanotis vaga)(plant) (standardized to minimum 90% ecdysterones) 5-Methyl 7-Methoxy Isoflavone My fears are: Did any of these ingredients affect me in any negative way? Are any of these ingredients in the blend steroids or hormones? Did any of these ingredients convert to a hormone such as testosterone or growth hormone? Did they increase the testosterone level in my body? Did any of these ingredients affect my heart or face in any way? (I can send you pictures of my face from when I was 15 to now for you to make sure there was no abnormal change). I also asked another endocrinologist about these ingredients. He said that this blend did not do anything to me. He said that ecdysterone was meant to increase protein absorption, but it did not do anything because recent studies have proven that ecdysterone does nothing to the body. I wanted to confirm this from another endocrinologist. I have been living in a horrible fear and I cannot function normally in my day to day life because of this fear. My health is perfect. I have no health issues. I get routine check ups- blood and urine as well. I have perfect health and no concerns. I have gotten heart check ups as well. A ECHO and an EKG as well as a 24 hour holter test. The cardiologists said that I am perfectly normal and that I have no heart conditions.