MultiV-PRO was developed to meet the unparalleled requirements of professional athletes. With premium upgrades for immune and digestive tract health, MultiV-PRO helps hard-training athletes perform at the highest level.

✓ Premium immune support
✓ Contains Beta-Glucan for optimal health
✓ Provides prebiotics for improved digestion




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“MultiV-PRO has been an important part of my training & racing program for years. It’s insurance for when my daily nutrition falls short and added protection for my immune system to limit my sick days and keep consistent training loads year-round.”

Josiah Middaugh
11x Xterra Triathlon Champion

photo credit: Jesse Peters


MULTIV-PRO delivers a number of unique benefits in one powerful endurance formula. It provides the most bioavailable vitamins and chelated minerals available, including a full-spectrum antioxidant and polyphenol blend and key nutrients, like ginkgo biloba and green tea extract- all of which have been shown in clinical studies to improve performance.

This is the first multivitamin to deliver a clinically effective dose of 1-3, 1-6 Beta-glucan to strengthen the immune system so athletes stay healthy following intense training and racing. Endurance athlete’s digestive systems are often compromised by the stresses of hard training. MULTIV-PRO contains important enzymes, probiotics and prebiotics to help the absorption of nutrients and enhance the health of intestinal flora.

Oxygen carrying capacity is critical for training and racing at an elite level. That’s why MULTIV-PRO has a clinically effective dose of Iron Amino Acid Chelate to ensure peak oxygen carrying capacity.

“I’ve been using First Endurance for years. I used to have serious issues with getting sick, dealing with fatigue, and low iron and ferritin levels. I started taking MultiV-PRO and began to see huge improvements in my recovery and immune system response.”

Heidi Franz

Rally Pro Cyclist



Beta-glucan can come from various sources, yet not all of these are equal. First Endurance uses the ONLY yeast derived (saccharomyces cerevisiae) 1,3/1,6 Beta-glucan. Clinical studies on endurance athletes show a decrease in upper respiratory tract infections while reducing the risk of illness and infection associated with hard training.


MULTIV-PRO uses a unique form of iron called Ferrochel®. This iron source is organically bonded to amino acid chelates (AAC), forming a highly stable bio-available bond. Unlike iron as ferrous fumarate, iron AAC does not compete with the absorption of some minerals like calcium. In addition, there are no toxicity issues so it’s also very safe.


The stress of training can damage intestinal ora and compromise the digestive system. Keeping the diges- tive system healthy leads to enhanced bioavailability, better nutrient ab- sorption and improved performance. Distance runners, competitive cyclists, elite triathletes or any other kind of endurance athletes require a vast amount of caloric intake to maintain optimal hydration and energy levels. This alone puts a lot of stress on the gastrointestinal (GI) tract. On top of that, endurance athletes frequently experience GI issues during training and racing. Research shows that up to 70% of athletes experience some GI difficulties at some point of their training or racing.


MULTIV-PRO contains 1400 mg of four key digestive enzymes. When hard training athletes consume higher amounts of calories, digestion can be compromised. The digestive enzymes in MULTIV-PRO enhance the rate that nutrients are broken down and can help increase blood glucose, leading to enhanced performance parameters.


Q: How should I take MultiV-PRO?

A: You should always take MultiV-PRO with a meal. Not only is it important to have food in your stomach to reduce the chance of an upset stomach, it also helps with absorption and digestion.

Q: How does the new MultiV-PRO differ from the regular MultiV?

A: The new MultiV-PRO is designed for extremely hard training endurance athletes. This upgraded formula uses a clinically effective dose of 1,3-1,6 Beta-Glucan and is supported by a significant volume of research on promoting a healthy immune system. It contains 50% more Iron amino acid chelate and an endurance-specific pre & probiotic blend to aid in the digestion of micro and macro nutrients. Also, because of the recent research showing the detrimental affect of too much vitamin C & E, it’s also the first Multivitamin that doesn’t have vitamins C & E, yet still offers a blend of polyphenols for oxidative support.

More details are available at: https://firstendurance.com/product-best-multiv-multiv-pro/

Q: How does MultiV-PRO differ from other Multivitamins?

A: Endurance athletes put a lot of stress on their body so they have significantly different needs and requirements than the general population. Because of this, higher levels of micro-nutrients are required in order to avoid overtraining and other ailments. If these unique requirements are not met, the immune system, digestive system and cardiovascular system all become compromised. The new MultiV-PRO delivers clinically effective doses of of essential nutrients like Iron amino acid chelate, 1,3-1,6 Beta-Glucan, Gingko Biloba, a polyphenol blend and pre and probiotics which are not found in any other multivitamin.

Q: What is Beta Glucan and what does it do?

A: It’s important to note that not all Beta Glucans are created equal. First Endurance uses the ONLY yeast-derived (saccharomyces cerevisiae) 1,3-1,6 Beta Glucan becaue it’s been clinically proven, on endurance athletes, to decrease upper respiratory tract infections and reduce the risk of illness and infection associated with hard training. The specific Beta Glucans used in the new MultiVHP prototype allow you to stay healthy and strong more often than ever before. For detailed information, check out: http://firstendurance.com/2014/05/29/importance-beta-glucan/

Q:  What form of menaquinone is used in MultiV-PRO ? 

A:  Vitamin K MK-4 is the form of menaquinone that’s in MULTIV-PRO.

Q: When should I use MultiV-PRO instead of MultiV?

A: The link below explains when you should use MultiV-PRO instead of MultiV and visa versa:


Q: What are pre and probiotics and how do they help my endurance?

A: Endurance athletes require more calories than average people in order to fuel their training. This, coupled with the stress of everyday life, can compromise your digestive system and negatively effect the absorption of all micro and macro nutrients. Prebiotics are non-digestible oligosaccharides that can stimulate and regulate the growth of probiotic microorganisms and, over time, improve nutrient absorption and health. Probiotics are digestible microorganisms that can alleviate symptoms of lactose intolerance and treat or prevent diarrhea. Read more on what this means to your performance here.



Q: Do endurance athletes require more Iron than other people?

A: The new MultiV-PRO contains 150% of the RDA daily value of Iron because research shows 30-50% of endurance athletes have depleted iron levels. When iron levels are low, less oxygen is delivered to the muscles and aerobic capacity declines. To ensure peak performance, the new MultiV-PRO is formulated with a highly bioavailable Iron Amino Acid Chelate that’s also gentle on the stomach.

Consuming more than 100% of the RDA of Iron is not recommended for the general public. For hard-training endurance athletes, however, Iron and blood ferritin is often compromised and can therefore limit oxygen carrying capacity and endurance performance. Consuming 150% of a highly bioavailable Iron amino acid chelate is not only safe for endurance athletes, it’s recommended and highly beneficial.



First Endurance offers a complete endurance system—everything an endurance athlete needs to maximize performance. Each product has a specific purpose and complements the others. No guesswork and no missing components—First Endurance provides the comprehensive building blocks for an endurance training lifestyle.