I Tried Optimum Nutrition Opti Men For 30 Days (My 2024 Review)

Opti Men is a multivitamin supplement Optimum Nutrition produced specifically for men. Its formula contains many essential minerals, vitamins, amino acids, and herbal extracts, and it is designed to help men get all their nutrients and boost their general health, especially if they’re active.

Given how helpful this seemed for someone like me, I was excited to try Optimum Nutrition Opti Men. Unfortunately, after taking the tablets for 30 days, I was disappointed with the product. If you read the following review, I will explain why I would not recommend purchasing it.

Pros

• Features a good range of vitamins and minerals
• Produced by a well-known and respected brand
• It appears to help improve energy levels

Cons

• One of the most expensive multivitamin supplements on the market
• Many of the ingredient dosages are either far too low or far too high
• There are many negative reviews about it doing nothing or causing side effects
• Not all of its ingredients have been proven to be useful to humans

Optimum Nutrition Opti Men Ingredients

Vitamin A – 400 MCG

Vitamin A can aid growth, improve eye, heart, lung, immune system, and skin health, support reproductive and cellular functions, and keep the body generally healthy.

However, with only 50% of your daily recommended intake being present here, it is unlikely to do any of this to a high level ^[1].

Vitamin D – 10 MCG

Vitamin D supports bone, heart, and muscle strength, boosts mood and immunity, and prevents depression and poor testosterone production and levels ^[2].

Vitamin E – 30 MG

Vitamin E is a potent antioxidant that maintains nerves and cells, improves blood, eye, skin, and brain health and functions, and prevents or reduces inflammation, oxidative stress, and damage ^[3].

Vitamin K – 75 MCG

Vitamin K makes vitamin D easier to absorb and more effective, boosting bone density and strength, muscle growth, and testosterone levels and production.

However, without knowing if K1 or K2 is present, it is hard to understand how useful it will be, as K2 is significantly more beneficial than K1 ^[4].

Vitamin C – 225 MG

Vitamin C enhances collagen and neurotransmitter production, bone, cartilage, muscle, organ, tooth and skin strength, growth and repair, immunity and metabolism, and prevents or combats disease.

The only issue is that as the dose is a little strong, it could also cause some side effects ^[5].

Thiamine – 4 MG

Thiamine promotes cell growth and development, helps break down certain nutrients, improves focus, energy levels, and nerve functions, and protects the nerves from damage.

However, over three and a half times the recommended daily intake is present here, which could cause side effects ^[6].

Riboflavin – 4.5 MG

Riboflavin aids the production of antibodies, blood cells, and muscle, organ, and skin growth and repair; enhances metabolism, digestion, and cellular respiration; and reduces inflammation.

However, over three times the recommended daily intake may also cause side effects ^[7].

Niacin – 54 MG

Niacin keeps the brain, joints, organs, skin, digestive, and nervous systems healthy and functioning correctly, improving energy and cholesterol levels.

It is again present in a dose more than 3 times what clinical review recommends you use, though, so it could cause side effects ^[8].

Vitamin B6 (Pyridoxine) – 5.4 MG

Pyridoxine boosts energy levels, immunity, cognition, and neurotransmitter biosynthesis, combats fatigue, and supports amino acid, fat, and sugar metabolism.

However, with almost four times the recommended daily intake present here, it could also cause side effects ^[9].

Folic Acid – 90 MCG

Folic acid aids in the production of DNA, RNA, and testosterone, amino acid metabolism, bodily tissue growth and repair, and proper sexual organ functions. It also prevents anemia and its symptoms.

However, with less than half the required daily intake being present, it is unlikely to do all these things here ^[10].

Vitamin B12 (Cobalamin) – 9 MCG

Cobalamin improves brain and nerve functions, energy levels, DNA, bone marrow, nerve, red blood cells, testosterone production, and metabolism, preventing mental issues. However, with almost 4 times the required daily intake being present, it will also likely cause side effects ^[11].

Biotin – 180 MCG

Biotin keeps the bones, hair, nails, skin, eyes, liver, and central nervous system healthy, improving amino acid, carbohydrate, fat metabolism, blood sugar, and enzyme levels. Unfortunately, almost four times the recommended dosage may also cause side effects ^[12].

Pantothenic Acid – 18 MCG

Pantothenic acid improves fat metabolism, neurotransmitter production, memory, and brain and nervous system functions and prevents mental fatigue.

As is a recurring theme, though, independent review suggests the high dosage will probably cause you to experience side effects ^[13].

Calcium – 120 MG

Calcium keeps the bones and heart strong and healthy, regulates hormone levels and production, and improves muscle growth, weight loss, and overall well-being.

Unfortunately, with such a minuscule amount present, it likely does nothing more than take up room in the formula here ^[14].

Magnesium – 80 MG

Magnesium improves sleep quality, bone and muscle strength, and testosterone levels. It also helps you relax, reduces pain and SHBG (sex hormone binding globulin) levels, and prevents dehydration. However, with another very low dose used here, it will likely not do any of this ^[15].

Zinc – 12 MG

Zinc enhances growth, immunity, testosterone and DNA synthesis, wound healing, blood clotting, eyesight, mood, and metabolism, reducing inflammation and signs of aging ^[16].

Copper – 2 MG

Copper helps maintain the health of the blood vessels, bones, hair, nerves, respiratory, and immune systems, boosts blood cell production and nutrient absorption, and prevents heart disease and osteopetrosis ^[17].

Selenium – 30 MCG

Selenium has potent antioxidant and anti-inflammatory properties that support countless systems throughout the human body and keep us generally healthy. With just half the required amount present, though, it is not likely to do much of that here ^[18].

Chromium – 120 MG

Chromium improves neurotransmitter activity, insulin sensitivity, weight loss, libido, blood sugar levels, appetite control, muscle development and strength, and metabolism, preventing weight gain and depression. However, with three times the required amount present, it could also cause side effects ^[19].

Molybdenum – 80 MCG

Independent review shows that molybdenum aids DNA and protein synthesis, helps the body break down toxic substances, and prevents them from harming the body ^[20].

Iodine – 100 MCG

Iodine improves your metabolism, mood, cognitive, digestive, and thyroid functions, production of certain hormones, and ability to lose weight. Unfortunately, the dosage used is a little low, so it will not fully produce all of these effects possible ^[21].

Boron – 2 MG

Boron boosts testosterone production and levels, blood flow, and bone, brain, and testicle functions, and it reduces inflammation, cholesterol, estrogen, and SHBG (sex hormone binding globulin) levels ^[22].

Amino Acids – 1000 MG

This amino acid blend consists of leucine, isoleucine, and valine, better known as BCAAs (branched-chain amino acids), and glutamine. BCAAs support muscles and help them grow and recover, while glutamine does the same, improving immunity, brain functions, and digestion.

Unfortunately, all four have been used in dosages far too low to be of any actual use ^[23][24].

Alpha Lipoic Acid – 25 MG

Alpha lipoic acid improves sugar metabolism, exercise performance, and weight loss, lowers your blood sugar levels, combats diabetes, and reduces free radical activity, oxidative damage, stress, and inflammation, but only if taken in doses at least 12 times larger than what is present here ^[25].

Ginger Extract – 20 MG

Ginger extract prevents oxidative damage, improves joint functions, digestion, and immunity, reduces joint pain and cholesterol levels, and enhances the absorption and efficacy of everything else in a supplement. Unfortunately, the miniscule amount here will likely do nothing ^[26].

Olive Leaf Extract – 20 MG

Olive leaf extract improves fat burning and weight loss, keeps the skin healthy, reduces bad cholesterol, and regulates blood lipid, blood pressure, and blood sugar levels. Again, though, the tiny amount used here is too small to do anything ^[27].

Green Tea Extract – 20 MG

Green tea extract prevents and reduces inflammation, joint pain, muscle soreness, oxidative stress and damage, and high blood sugar levels. It also keeps the brain, heart, and blood vessels healthy and functioning, boosts weight loss and energy levels, and combats diabetes and various diseases.

As is the theme, though, the dose present here is too low to do any of this ^[28].

Rutin – 20 MG

Rutin supports healthy cellular regeneration, combats diseases, reduces inflammation, and improves brain functions. However, as none of these claims have been proven in clinical reviews, it is just as likely to do nothing ^[29].

Choline Bitartrate – 10 MG

Choline improves brain functions, memory, focus, motivation, learning, cognitive performance, muscle contractions, fat loss, nutrient metabolism, and cholesterol levels. Yet, it does none of this when consumed in the tiny dose present here ^[30].

Inositol – 10 MG

Inositol improves blood sugar and cholesterol levels, insulin sensitivity, weight loss, serotonin production, relaxation, sleep latency, mood, and combat polycystic ovary syndrome, diabetes, and stress. However, a clinical review has not proven these claims ^[31].

Citrus Bioflavonoids – 7 MG

Citrus bioflavonoids are said to fight free radicals and inflammation, regulate your blood sugar levels and insulin sensitivity, and improve fat metabolism and weight loss. Yet, none of these benefits have ever been proven in clinical reviews ^[32].

Lutein – 500 MG

Lutein is an antioxidant that keeps the eyes healthy reduces inflammation, oxidative damage, and stress, and improves mental processing speeds. However, clinical reviews show that the dose used here is far too strong and likely to cause side effects ^[33].

Optimum Nutrition Opti Men Price

On the official Optimum Nutrition website, Opti Men retails $31.99 for 90 tablets, $48.99 for 150 tablets, and $77.99 for 240 tablets. This works out at between $1.07 and $0.98 per day, making it the most expensive multivitamin for men we have seen in years.

ON Opti Men Benefits

Comprehensive Nutrient Profile

Optimum Nutrition Opti-Men offers a robust and comprehensive nutrient profile with over 75 active ingredients, including essential vitamins and minerals.

This blend ensures that active men receive the necessary nutrients to support overall health, including B-complex vitamins for energy metabolism, Vitamin C for immune support, and Vitamin D for bone health?.

Amino Men Blend

The Amino Men Blend in Opti-Men includes essential amino acids such as leucine, isoleucine, and valine, which are crucial for muscle growth, recovery, and overall performance.

These amino acids help maintain muscle strength and support muscle repair, making this multivitamin an excellent choice for those who engage in intense physical activities?.

Antioxidant Support

Opti-Men contains several antioxidants, including vitamins A, C, and E, which help combat oxidative stress and protect cells from damage caused by free radicals. These antioxidants support overall health by enhancing immune function and reducing inflammation?.

Enzyme Blend

The Enzyme Blend in Opti-Men contains digestive enzymes that aid in the breakdown and absorption of nutrients.

This blend ensures optimal digestion and maximizes the benefits of the supplement’s vitamins and minerals, helping to alleviate gastrointestinal discomfort and improve nutrient utilization?.

Immune and Metabolic Support

Opti-Men provides comprehensive support for immune and metabolic functions. Including vitamins A, D, C, B6, and B12. Minerals like zinc and selenium help boost the immune system, reduce fatigue, and support overall metabolic health?.

Who Is Optimum Nutrition Opti Men For?

Active Men

Optimum Nutrition Opti Men is specifically designed for active men who require comprehensive nutritional support to meet their high physical demands.

With over 75 active ingredients, including free-form amino acids, botanical extracts, and antioxidants, Opti Men provides essential vitamins and minerals that support muscle recovery, energy metabolism, and overall vitality.

This makes it an ideal choice for athletes, bodybuilders, and fitness enthusiasts who need to maintain peak performance levels and enhance recovery after intense workouts?.

Men Looking for Immune Support

Opti Men includes a robust blend of vitamins and minerals such as Vitamin C, Vitamin D, and Zinc, which are crucial for maintaining a strong immune system.

These nutrients help protect the body against infections and illnesses by boosting immune function and combating oxidative stress. This multivitamin is particularly beneficial for men prone to frequent colds or who want to enhance their immune defenses??.

Busy Professionals

Busy professionals often struggle to maintain a balanced diet due to their hectic schedules. Opti Men offers a convenient way to fill nutritional gaps and ensure they receive essential vitamins and minerals.

Supporting overall health, energy levels, and cognitive function helps busy individuals stay productive and focused throughout their day.

The easy-to-take three-tablet daily dosage fits seamlessly into a demanding lifestyle.

Older Adults

As men age, their bodies require more nutritional support to maintain optimal health. Opti Men is suitable for older adults who need adequate vitamins and minerals to support bone health, vision, and cognitive function.

Including vitamin D and calcium helps maintain bone density, while antioxidants like vitamin E support brain health and combat age-related oxidative stress?.

Individuals with Nutrient Deficiencies

Opti Men offers a reliable solution to restore balance for individuals experiencing nutritional deficiencies due to poor diet, medical conditions, or other factors.

It provides the necessary vitamins and minerals in adequate amounts to help correct deficiencies and support overall health.

My Experience With Optimum Nutrition Opti Men

When I searched for a multivitamin product for men, I found many websites recommending Opti Men. I had little reservations about purchasing it, especially as I knew the brand.

After taking the tablets reasonably quickly, I felt like I had more energy, which was nice.

Unfortunately, this was where the positives ended. The only other thing I felt throughout the 30-day period that I used the product was some discomfort in my stomach, and I did not notice any benefits to my health, which is especially disappointing considering how expensive this multivitamin is.

Customer Optimum Nutrition Opti Men Reviews

Opti Men looks to be a good product when you examine its online review score. It currently has an excellent 4.6 out of 5 stars rating based on reviews by customers who had made a verified purchase on Amazon.

When you view the positive review section, many customers talk about it giving them a little more energy, being of good quality and easy to swallow, and giving them peace of mind that its addition to their daily routine will prevent any nutrient gaps from developing if they miss meals.

However, notably absent are reviews from people who feel that taking it has improved their overall health in any notable way.

When looking at the negative reviews, though, there were a couple of serious issues to be aware of. Not only did most of the negative reviews say that it did nothing to benefit their health in any way, but some reviews even mentioned it causing side effects.

These included stomach cramps, gas, nausea, diarrhea, headaches, urine discoloration, kidney problems, high blood sugar levels, and generally feeling sick and unwell.

Optimum Nutrition Opti Men Alternatives

Prime Male T Vitamins

A notable ingredient is Taurine, an amino acid prevalent in the brain. It is known for enhancing focus and mental clarity and potentially preventing neurodegeneration.

Additionally, L-carnitine L-tartrate plays a vital role in energy production by transporting long-chain fatty acids into mitochondria, the cell’s powerhouses.

This is why it stands out as my best multivitamin for men over 40. Overall, it’s a great, straightforward multivitamin that ensures you have a good day every day. For more details, check out my Prime Male review.

Performance Lab Nutrigenesis Multi

The supplement is free from artificial additives, allergens, GMOs, gluten, and soy, making it ideal for those with dietary restrictions.

Designed specifically to meet men’s nutritional needs, it supports testosterone production, heart health, and immune function, and is also vegan-friendly.

On the downside, it is relatively pricey, requires four capsules per day, and is only available online.

Nevertheless, its high quality and effectiveness make it a worthwhile investment for aging men’s health.

EVL Vitamode Multivitamin

The pros include its affordable price, making it accessible to many consumers, and its comprehensive nutrient profile, which covers a wide range of vitamins and minerals, such as Vitamins A, C, D, E, and K, as well as a full spectrum of B vitamins, zinc, magnesium, and selenium.

These nutrients support various bodily functions, ensuring a well-rounded nutritional boost. Additionally, EVL Vitamode is manufactured in FDA-approved facilities, ensuring quality and safety standards are met.

However, it has some drawbacks, including low doses of certain ingredients which may reduce their effectiveness, and suboptimal herbal selections that may not provide the intended benefits.

Some users also report mild side effects like stomach upset and occasional smell issues with certain batches.

You can read my full EVL Vitamode review here.

Summary

Optimum Nutrition markets Opti Men as the best male multivitamin tablets in years. However, if you search for reviews from past customers or read our reviews, it should be clear that this is not the case.

That is why we recommend purchasing Prime Male T Vitamins instead. This multivitamin, made with the same goals, achieves them all and more while saving you money. As a result, we view it as the best male multivitamin tablet we have seen in years.

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