Sports Vitamin System

Excellent product with solid ingredients and dosage

Arnold Iron Pack contains many ingredients clinically proven to support health and athletic ability. Furthermore, Arnold did more than slap his name on this product; he has been involved in the process of creating the Arnold Schwarzenegger Series and has likely used his experience and knowledge as a bodybuilder to create a legitimately useful product.

  • Ingredient Quality
  • Value
  • Negative Side Effects
  • Price
StorePriceShippingBuy Now$39.95FreeBuy Now
bb$37.89$5 Flat RateBuy Now
GNC$56.99FreeBuy Now

MusclePharm has enjoyed success with their Arnold Schwarzenegger Series, endorsed and created with the help of legendary bodybuilder, Mr. Universe, Mr. World, and Mr. Olympia Arnold Schwarzenegger.

The series includes Iron Pack, a complex sports vitamin system specifically formulated for male athletes. Iron Pack is claimed to be the ultimate training pack, with ingredients that support muscle growth, recovery, and performance, as well as bone, joint, and general health.

Below, I’ve compiled some information about the ingredients and company to give you a better understanding of Iron Pack.

Ingredients Inside Arnold Iron Pack

Arnold Iron Pack contains an extensive multivitamin complex, along with several blends designed to keep hard working athletes in tip-top shape. Here are several of the main ingredients:

Vitamin Pack

Vitamin B. B vitamins are often used for improving physical performance. They create energy, burn fat, improve mood, and prevent conditions like heart disease. [1]

Arnold Iron Pack contains extensive amounts of vitamins B1 (19 mg 1,267% RDA), B2 (19 mg 1,118% RDA), B6 (19 mg 965% RDA), and B12 (1,000 mcg 16,667% RDA).

Alpha Male Performance Blend 1,425 mg

D-Aspartic Acid. Animal studies show this amino acid helps develop the neuroendocrine system and nervous system. [2] It also regulates testosterone’s release and synthesis. [3]

More research is needed to determine effective d-aspartic acid doses.

BCAA Nitrate. At 300 mg a day, BCAAs, or branched chain amino acids, reduce fatigue and enhance lipid oxidation during exercise in glycogen-depleted athletes. [4] One study showed BCAAs (at 100 mg/kg body weight) reduced muscle damage and soreness. [5]

In Arnold Iron Pack, it is part of a 1,425 mg blend and most likely contains at least 100-300 mg.

Carnosyn Beta-Alanine. Carnosine (carnosyn) is a dipeptide produced by the amino acid beta-alanine. Studies show muscle carnosine loading leads to improved exercise performance and higher numbers of fast-twitch muscle fibers. Therefore, beta-alanine provides the most benefit to sprinters and athletes with the need for speed. [6]

In one study 3 g beta-alanine significantly improved high intensity interval training and lean body mass. There may not be enough in this blend to produce the same effects, but lower doses may still prove beneficial. [7]

Fish Oil Blend 1,000 mg

Fish Oil 70% Omega-3 Fatty Acids. One study found 6 g fish oil, in combination with exercise, lowered triglycerides, increased HDL cholesterol, improved endothelium-dependent arterial casodilation, and reduced body fat. [8]

There are not 6 g in this fish oil blend, but smaller amounts may lend beneficial results. [9]

Liver Tab Complex 2,000 mg

100% Argentinian Beef Liver (4x concentrate). Beef liver is an excellent source of easily digestible protein, vitamin A, vitamin B, and other nutrients. However, more research is needed to determine an effective amount for improving athletic performance. [10]

Joint Performance Blend 1,000 mg

Collagen Complex (Type II Collagen). One clinical trial of collagen, 1200 mg per day, showed improved pain levels in joints after 6 months. [11]

Another study found type II collagen effective for reducing joint pain and treating rheumatoid arthritis and osteoarthritis. The amount used in this study was 40 mg undenatured type II collagen 9with 10 mg bioactive undenatured type II collagen). [12]

Both studies produced similar results. The amount of collagen present in Arnold Iron Pack most likely reflects the outcomes of these studies.

Super Food Blend 500 mg

Spirulina (Spirulina Platensis) Algae Powder. One journal suggested spirulina shows ability to regulate and correct glucose and lipid profiles, and stimulates the production of antibodies that protect against viruses, such as herpes, influenza, and HIV. [13] To improve general health, typical intake is 500 mg per day. [14]

This blend contains much less but is likely still a beneficial amount.

Antioxidant Blend 300 mg

Coenzyme Q10. Coenzyme Q10 is an antioxidant that optimize expression of genes involved in human signaling, metabolism, and transport. It also inhibits peroxidation of cell membrane lipids and also lipoprotein lipids present in circulation. [15]

Experts suggest 100 mg – 300 mg may cause mild insomnia or elevated liver enzymes. [16] The coenzyme Q10 amount in Arnold Iron Pack is likely smaller, as the 300 mg blend is split between 5 ingredients.

Cognitive Support Blend 170 mg

Ginkgo Biloba (Leaf). Ginkgo is debated for its use in treating memory disorder, like Alzheimer’s disease. One study administered 40 mg ginkgo, and found no improvement in memory. [17]

However, one study suggests it is effective as supplement to other medication treating Alzheimer’s disease. [18]

Series and Company Information

In an article, Arnold Schwarzenegger described his commitment to fitness and nutrition. He noted his personal success, and described serving for over 40 years as a speaker, author, convention creator, and chairman of the President’s Council on Physical Fitness. Arnold added:

“After meeting with the MusclePharm team, learning about the company, and spending time with the founders, I knew they were the perfect partners to start a line of nutritional supplements and continue promoting fitness around the world. Their passion for sports nutrition and science fits perfectly with my mission to help everyone discover the benefits of health and nutrition. I’m excited to partner with MusclePharm on the exclusive Arnold Series and develop this line of nutritional supplements that not only carry my name but also represent my lifelong commitment to fitness.”

Additionally, MusclePharm is founded by former NFL athlete, Brad Pyatt, who serves the supplement and nutrition industry as well. In 2012, MusclePharm was named “Brand of the Year” by and has created numerous successful, popular, high-quality products.

Iron Pack Pricing

Iron Pack was released September 26, 2013 through MusclePharm’s primary retailer,

Since it’s been out for a while, Iron Pack is avilable from most supplements stores. It runs anywhere from $30-40. Here are the best prices I found online:

StorePriceShippingBuy Now$39.95FreeBuy Now
bb$37.89$5 Flat RateBuy Now
GNC$56.99FreeBuy Now


It seems MusclePharm is intent on supplying athletes with the best ingredients. Arnold Iron Pack contains many ingredients clinically proven to support health and athletic ability.

Furthermore, Arnold did more than slap his name on this product; he has been involved in the process of creating the Arnold Schwarzenegger Series and has likely used his experience and knowledge as a bodybuilder to create a legitimately useful product.

Iron Pack is worth a try.


[1] Manore, Melinda M. “Effect of physical activity on thiamine, riboflavin, and vitamin B-6 requirements.” The American Journal of Clinical Nutrition. 2000 August. Available from:

[2] D’Aniello, A. “D-Aspartic acid: an endogenous amino acid with an important neuroendocrine role.” Brain Research Review. 53.2 (2007): 215-34.

[3] Topo, Enza, Andrea Soricelli, et al. “The role and molecular mechanism of D-aspartic acid in the release and synthesis of LH and testosterone in humans and rats.” Reproductive Biology and Endocrinology. 7. (2009): 120.

[4] Gualano, AB, T Bozza, et al. “Branched-chain amino acids supplementation enhances exercise capacity and lipid oxidation during endurance exercise after muscle glycogen depletion.” The Journal of Sports Medicine and Physical Fitness. 51.1 (2011): 82-8.

[5] Shimomura, Y, A Inaguma, et al. “Branched-chain amino acid supplementation before squat exercise and delayed-onset muscle soreness.” International Journal of Sport Nutrition and Exercise Metabolism. 20.3 (2010): 236-244.

[6] Derave, W, I Everaert, S Beeckman, and A Baquet. “Muscle carnosine metabolism and beta-alanine supplementation in relation to exercise and training.” Sports Medicine. 40.3 (2010): 247-63.

[7] Smith, AE, AA Walter, et al. “Effects of beta-alanine supplementation and high-intensity interval training on endurance performance and body composition in men; a double-blind trial.” Journal of the International Society of Sports Nutrition. 6.5 (2009).

[8] Hill, Alison, M.; Buckley, Jonathan D.; Murphy, Karen J.; et al. “Combining fish-oil supplements with regular aerobic exercise improves body composition and cardiovascular disease risk factors.” The American Journal of Clinical Nutrition. 2007. Available from:

[9] “Fish Oil.” WebMD. Available from:

[10] Turner, Adrienne. “Disgusting Foods That Are Good For You – Part II.” AskMen. Available from:

[11] Bruyere, O, B Zegels, et al. “Effect of collagen hydrolysate in articular pain: a 6-month randomized, double-blind, placebo controlled study.” Complementary Therapies in Medicine. 20.3 (2012): 124-30.

[12] Crowley, DC, FC Lau, et al. “Safety and efficacy of undenatured type II collagen in the treatment of osteoarthritis of the knee: a clinical trial.” International Journal of Medical Science. 6.6 (2009): 312-21.

[13] Kahn, Z.; Bhadouria, P.; Bisen, P. S. “Nutritional and Therapeutic Potential of Spirulina.” Current Pharmaceutical Biotechnology. Volume 6, Issue 5 – pp 373-379. Available from:

[14] “Spirulina.” University of Maryland Medical Center. Available from:

[15] Littarru, Gian Paolo; Luca, Tiano. “Bioenergetic and Antioxidant Properties of Coenzyme Q10: Recent Developments.” Molecular Biology. 2007. Available from:

[16] “Coenzyme Q10.” WebMD. Available from:

[17] Zimmermann, M., Colciaghi, F., Di Luca, M. “Ginkgo biloba extract: from molecular mechanisms to the treatment of Alzheimer’s disease.” Cellular and Molecular Biology. 2002. Available from:

[18] Solomon, Paul R., Adams, Felicity, Silver, Amanda, et al. “Ginkgo for Memory Enhancement.” Journal of the American Medical Association. 2002. Available from: