Optimum Nutrition ZMA Review (UPDATED 2017): Don't Buy Before You Read This!

Expert rating: stars-icon     By Matthew (Senior Reviewer) March 16, 2017       Advertising Disclosure

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What is it?

Optimum Nutrition ZMA is a dietary supplement designed to support healthy body functions leading to increases in energy, focus, and strength.  It is formulated to boost immunity, strengthen muscles, and promote a deeper, more restful sleep.  It is also intended to help regulate and maintain optimal cortisol levels to allow the body to effectively manage stress.

The supplement claims the potent blend of Zinc, Magnesium, and Vitamin B6 will increase stamina, speed recovery time, and improve natural sleep patterns, leading to more effective physical performance and focus.  Its Nighttime Recovery Support system promises to aid in the natural rejuvenation process of the body during sleep, allowing users to wake refreshed and energized.

Our panel of men’s health reviewers voted Viritenz the best male enhancement supplement.  It’s been shown to boost testosterone production, increase stamina, and enhance sexual performance.

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Optimum Nutrition ZMA Ingredients and Side Effects

There are only three active ingredients in Optimum Nutrition ZMA.  They are:

Vitamin B6 Magnesium Zinc

Vitamin B6: Also known in its methanol form as Pyridoxine HCL, Vitamin B6 is versatile and performs many functions in the body.  It can help balance hormones, and it is used to treat high blood pressure, anemia, heart disease, and high cholesterol.

It is involved in many processes in the body and regulates the functions of sugars, fats, and proteins.  It is especially vital to the metabolism of proteins and amino acids.

Vitamin B6 also assists in the biosynthesis of neurotransmitters responsible for cognitive development, and it helps regulate homocysteine levels in the blood.

It can raise low levels of pyridoxine in the body and help treat anemia, but it only works if the blood is already deficient.  It is unable to raise pyridoxine amounts in excess.

Magnesium: An essential mineral necessary to the processes of burning fat, building muscle, and producing testosterone in the body.  It can also reduce inflammation and speed recovery time of the muscles.

It is used to treat a number of conditions, including high blood pressure, irregular heartbeat, and chronic fatigue.  It is sometimes used to increase energy and endurance.

Zinc: Another nutrient necessary for the production of testosterone.  It also plays an important role in maintaining a healthy immune system and regulating normal bodily processes.

It is used to treat many conditions, including diabetes, high blood pressure, and heart disease.  It is also necessary for wound healing, blood clotting, and proper thyroid function.

Zinc is also used to treat male infertility and erectile dysfunction, and it is often included in male enhancement supplements to increase sperm count and quality.  Athletes use it to improve athletic performance and increase strength.

It is also believed to help regulate cortisol, which is a hormone associated with unhealthy sleep patterns. Stress triggers cortisol spikes, and it is converted in the body to estrogen.  This is bad for anyone trying to boost their testosterone and limit estrogen production.

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EDITOR’S TIP:Combine this supplement with a proven male enhancement pill such as Viritenz for better results.

Optimum Nutrition ZMA Quality of Ingredients

All ingredients in Optimum Nutrition ZMA are listed on the website.  The formula consists of three basic, non-proprietary ingredients in high-potency doses.

ZMA is a natural mineral compound consisting of zinc, magnesium aspartate, and vitamin B6.  The ingredients work together to support and maintain healthy body functions, resulting in improved overall health and performance.

Zinc helps boost the immune system and strengthen muscles.  Magnesium helps to regulate metabolism, promote better sleep patterns, and induce deeper sleep.  Vitamin B6 is known to boost energy, and it is also necessary for the proper function of many vital organs.

Some experts believe that these three nutrients are the secret to improving stamina, speeding muscle recovery, and inducing more restful sleep.

The product has been deemed safe and has no known associated side effects, but users with sensitivity to certain ingredients should use with caution.

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The Price and Quality of Optimum Nutrition ZMA

Optimum Nutrition ZMA is budget-friendly compared to similar products.  One bottle containing 90 tablets, a 1-month supply, is currently on sale for $13.99 on the main website.  It is regularly priced at $22.99.  There is also a 2-month supply on sale for $24.99, regularly priced at $40.99.

There is no advertised money-back guarantee, but customers may be eligible for a refund if the product is returned within 30 days of purchase, and it is 75% unused.  Customers will need to contact the company for an RMA number to include with their return.

There are also no clinical studies provided to prove its effectiveness, or detailed descriptions of the ingredients.  Ingredients and dosage amounts are disclosed, but there is very limited information about the science behind the formula.

The product comes at an affordable price, but it is not intended to be used alone.  It could be used by itself, but most users would likely stack it with other performance enhancing supplements, meaning more money spent.

The product is priced under $20, but it might require additional supplements to achieve desired results, so the value remains questionable.

Check out which all-in-one product topped the list of male enhancement supplements for the best value.

Business of Optimum Nutrition ZMA

The manufacturer of Optimum Nutrition ZMA is Optimum Nutrition, headquartered in Downers Grove, IL.  Their contact info is:

Phone: (800) 705-5226

Address: Optimum Nutrition, Inc.

3500 Lacey Road, Suite 1200

Downers Grove, IL 60515

Email: consumer@optimumnutrition.com

There are no complaints about the company to be found on the Better Business Bureau website or similar consumer protection websites.  They have built a reputation as one of the most popular and trusted brands in the dietary supplement industry.

The company does not require enrollment into trials or replenishment services to purchase their products.  They allow returns of supplements for up to 30 days from original purchase, and only if purchased through them.  At least 75% of the product must be unused to be eligible for refund.

The website is attractive, professional-looking, and user-friendly.  It provides a full ingredient list with dosage amounts, however, it offers little information about each ingredient and how they function in the supplement.

Descriptions of each ingredient and more detail about the science behind the formula would provide consumers substantial information about the product instead of vague claims.

Click this link to see which products our panel of experts recommends for your specific male enhancement needs.

Customer Opinions of Optimum Nutrition ZMA

No supplement performs the same for everyone.  Fortunately, there are online customer reviews available, allowing consumers to make informed decisions.

Customer reviews are generally positive for Optimum Nutrition ZMA, though some users reported negative side effects, and some saw no results at all.

“I am getting the best sleep of my life.  I notice other things too, like more energy, but that might be a benefit of more restful sleep.  Will buy this again.”

“I stack this with other products for the best results.  I was taking a couple test boosters and an estro-regulator, but something was missing.  This was it.”

“It’s a great product at a great price, but I do get dull headaches every now and then.  But I do sleep well and I usually wake refreshed.”

“I don’t know how everyone was able to get such restful sleep with all the nightmares!  I am not sure what it was, but I had the weirdest dreams, I couldn’t keep taking it.”

The results of any enhancement product depend on individual body type, allergies, proper dosage, and many other contributing factors. It is important to be aware of this when researching supplements based on customer opinions.

Click here to see which male enhancement product our panel of experts rated the most effective.

How Does Optimum Nutrition ZMA Compare?
  • Product Name
  • User Rating
  • Fast Results
  • Quality Ingredients
  • Good Company Reputation
  • Optimum Nutrition ZMA
  • 24/100
Conclusion – Does Optimum Nutrition ZMA Work?

Optimum Nutrition ZMA claims its revolutionary formula will fill the gaps in micronutrient intake that lead to deficiencies of important nutrients.  These deficiencies can impede physical performance and negatively impact overall health and virility.  The product is formulated to optimally balance hormones and promote healthy sleep for increased energy, improved stamina, and healthy immunity against disease and infection.

The product comes with a high customer approval rate, it is reasonably-priced, and it is made by a trusted name in supplements.  While this is all good news, there is very little information provided about the formula, and there are no clinical studies to support its effectiveness.  The product would likely need to be combined with other supplements to be truly effective.  Our expert reviewers feel a more comprehensive product would be a better option.

Our expert reviewers tested and compared many male enhancement products and agree: Viritenz is the best overall.

The safe, all-natural ingredients in Viritenz have been shown to boost testosterone, increase circulation to the muscles, and improve stamina.

Learn more about the science of Viritenz, and find out how it can help enhance your physical performance.

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