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  • Multi-Vitamin for Active Men
  • Supports Cellular Energy & Metabolism - B-Vitamins Support the Breakdown and Transport of Nutrients¹
  • Supports Muscle Health¹
  • Supports Immunity¹
  • **Product Packaging Information under Product Overview
From $39.99 .

Product Overview

Multi-Vitamin for Active Men

OPTI-MEN® is more than a multi. It’s a NUTRIENT OPTIMIZATION SYSTEM OPTI-MEN® providing 75+ active ingredients in 4 blends specifically designed to support the nutrient needs of active men. Each 3-tablet serving provides free form amino acids, antioxidant vitamins A, C and E, essential minerals and botanical extracts in foundational amounts that can be built on by consuming a healthy, balanced diet.¹

**Product Packaging Information

Please note due to Covid challenges, we have faced supply chain constraints sourcing packaging components for our products. As a result, packaging cap and bottle colors may vary, temporarily, across some of our products. Despite these challenges, we are here to help you stay stocked with your favorite Optimum Nutrition products to support your fitness goals. Rest assured that these variances affect packaging only, it does not affect the product inside. We are still delivering the same high quality products backed by 30 years of the highest quality standards. Thank you for your understanding during this time.


  • 21 Vitamins & Minerals
  • 75 Active Ingredients
  • 275+ mg of B Complex Vitamins per 3-tablet serving
  • 1 Gram of Free-Form Amino Acids per 3-tablet serving
  • 18 Fruit & Vegetable Concentrates
  • 7 Exotic Botanicals & Marine Extracts

Suggested Use

Consume 3 tablets with food. Intended for use in healthy adults as part of a healthy, balanced diet and exercise program.

Nutritional Information

Nutritional information will be shown when a flavour and/or size is selected.

Customer Reviews

Overall Rating (4.7)
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Great quality product.

Review by William on Aug 9, 2021
Quality product from a trusted source. Just one of their many great products that i use regularly. Easy ordering and fast shipping is also appreciated.

YES to Multi Vitamins

Review by Gabriel Romero on Aug 9, 2021
You definitely need this im your diet and especially if you're an individual that works out, especially!


Review by Gabriel Romero on Jul 21, 2021
You cannot go wrong and truth be...You need multi vitamins just for proper nutrition/health. Please do not forget about these and Optimum Nutrition's "ZMA" which are pills for nutrients for proper micronutrients (nutrients that some people even I don't normally take on normal dialy basis!)

The most complete supplement!

Review by Fabio on Jun 25, 2021
ON's Opti-men is the most complete vitamin supplement for someone's health. It's incredible how it's well thought to help with proper amino acids, vitamins, and essential minerals it has! Awesome product. I have been using for 5+ years.


Review by Linsley Dias Do Rosario on Jun 19, 2021
First time trying this product. And I can feel the benefits already. Great product can't fault it.

Great Multivitamin

Review by Marshall Swajkowski on Jun 4, 2021
Great product for fit and athletic men. Lots of vitamins, minerals and supplemental nutrients.

Great product

Review by William Smith on Jun 2, 2021
I'm glad I made this a part of my daily routine. Great for males over 50.


Review by evan thibodeaux on May 14, 2021
at first i didn't notice anything but then after a day of consistency I noticed a healthy full bodied energy, felt better in other category's but only by a small degree, i am relatively new to using it and need to be more constitant but i think its amazing overall and defiantly full proof and legit.


Review by Michael Wiltshire on May 10, 2021
I wish I only needed to take one pill instead of three, so the vitamins would last longer.

Probably the best vitamin complex for men

Review by Stan McGowan on Mar 17, 2021
I tried many different brands and Optimum Nutrition certainly beats them all hands down. Highly recommend!

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