FREE Shipping on orders $44+ 

:GO FAR Endurance Fuel

In stock
:GO FAR Endurance Fuel 157 20 5 1
As low as $3.50
Subscription details

Personalize your flavor, calories, protein, add caffeine & more!

Regular Price
18 serving bag: $49.95
Single serving packet: $3.50

A natural all-in-one isotonic drink mix specifically formulated to give you the nutrition you need to go strong all day long — Eliminating the need to carry gels, food, chews or salt pills.

  • For workouts over 3 hours — Just drink a bottle an hour.
  • Isotonic for maximum absorption and easy digestion.
  • Protein to curb hunger & keep blood sugar steady.
Gluten Free
Colors/Dyes Free
Artificial Sweetner Free
Made in USA

GO FAR Endurance Fuel is the only all-in-one isotonic endurance sports drink specifically formulated to give you all the nutrition needed to go all day long. No bars, gels or solid food needed.

The simplest way to fuel your rides, treks, hikes, and long endurance workouts — GO FAR features a unique energizing blend of carbohydrates, electrolytes and hunger-fighting protein that works together to replenish and maximize energy stores, allowing you to go longer and feel better.

Protein is the Difference
Liquid nutrition with the unparalleled ability to curb hunger during long workouts. Contains ultra filtered whey isolate, providing a complete heat stable protein without any stomach issues or bloating.

Read more about WHY we use protein in endurance fuel mixes here.

Naturally Isotonic
Formulated with our proprietary INFINIT Osmo-FIT™ system, ensuring a perfectly isotonic formula that delivers the nutrition you need with maximum absorption — Zero stomach distress or gut bombs.

Multiple Carbohydrates
Containing three different carbohydrate sources (maltodextrin, glucose and sucrose), GO FAR allows your body to absorb and utilize calories up to 30% more efficiently than with a single carbohydrate source, while using only a fraction of the sugar of traditional sports drinks. 

INFINIT Electrolyte Blend
Containing naturally sourced sea salt, potassium, magnesium, and calcium. This blend of essential salts helps to eliminate muscle cramping by rehydrating the body efficiently and replenishing the minerals lost through sweat. No need to carry salt tablets or extra electrolytes — everything you need is right in your bottle.

All Natural Ingredients
Made with 100% all-natural ingredients with zero artificial flavors, sweeteners, or colors. It tastes great, even warm, and will not sour in the heat. Naturally flavored with real fruit extracts, and sweetened with pure cane sugar.

BCAA Fortified
Fortified with an additional 600mg of BCAAs (L-Leucine, L-Valine, and L-Isoleucine) per serving to provide the muscles with an additional fuel source during long endurance efforts.


Perpetuem 2.0
  • 180 Calories
  • 37g Carbs
  • 4g Sugar
  • 4g Protein
  • Soy Protein
  • 170mg Sodium
  • extra gels and salt needed


Endurance (2 servings)
  • 200 Calories
  • 50g Carbs
  • 50g Sugar
  • 0g Protein
  • n/a
  • 606mg Sodium
  • extra food or bars needed


Drink Mix 320
  • 320 Calories
  • 79g Carbs
  • 33g Sugar
  • 0g Protein
  • n/a
  • 200mg Sodium
  • extra bars and salt needed

Want the full scoop on comparing formulas? check the comparison chart

Ingredients: Maltodextrin, Cane sugar, Whey protein isolate, Dextrose, Citric acid, Sea salt, Magnesium gluconate, L-Leucine, Natural flavors, Potassium chloride, Calcium lactate gluconate, L-Isoleucine, L-Valine

Suggested Use: Mix one serving of GO FAR Endurance Fuel with 20 ounces of water. Drink one serving of INFINIT performance fuel per hour. No extra gels, bars, chews or salt pills needed.

These statements have not been evaluated by the Food and Drug Administration (FDA). Always consult your physician before starting any new fitness or nutrition regimens. Use this product as a food supplement only. This product is not intended to diagnose, treat, cure, or prevent any disease.

Customer Reviews

5 out of 5 stars
157 Reviews
100% of customers
recommend this product
5 stars 152 (97%)
4 stars 4 (3%)
3 stars 1 (1%)
2 stars 0 (0%)
1 star 0 (0%)
Sort by
I use Go Far for ...
May 29, 2024
I use Go Far for longer rides (60-100 miles) and just discovered Speed for shorter rides. Very helpful and helps with the need to eat, and better hydration and energy. I'm a repeat buyer of Go Far and have been buying for 4-5 years. Orange tastes much better than fruit punch/berry in my opinion.
Was this review helpful? 0
This is great for long ...
May 28, 2024
This is great for long traning Sessions and long triathlons
Was this review helpful? 0
The 3 Hour Go Far ...
Apr 3, 2024
The 3 Hour Go Far Endurance Fuel is the best cycling drink mix I have ever used.
Was this review helpful? 0
I love GoFar.
Mar 13, 2024
I love GoFar. I've used it on dozens (and dozens) of rides ranging from 60 to 115 miles as part of strong nutrition plan for sustained performance over longer periods.
Was this review helpful? 0
I have been using GoFar ...
Mar 8, 2024
I have been using GoFar for quite a while now. I love it because it helps keep me from getting super hungry on long rides, it helps replenish my system since I sweat like crazy, and it is a very lite drink. I have used other products from different manufacturers and they all seem super heavy in my stomach and some are like drinking pancake batter. So I love this stuff....and it taste great as well.
Was this review helpful? 0
10/10 Do Recommend
Feb 16, 2024
Absolutely love this product for hard Enduro racing on the dirt bikes. This fuels your body throughout a 8 hour event and as a added bonus severely cuts down on recovery times because your body is getting what it needs when it needs it. Everyone that I have turned this product onto swears by it as well! Thanks InfinitNutrition, this is a truly wonderful product!
Was this review helpful? 0
Excellent product and the customer ...
Feb 15, 2024
Excellent product and the customer service is great!!
Was this review helpful? 0
All I can say is I find this to be an excellent product that does what it says it will do, and it tastes pretty good.
Dec 14, 2023
All I can say is that I have completed two half Ironman triathlons using this as my primary nutrition/fuel for the races (with some additional on-course gels during the run). I was able to complete both successfully without any GI issues, cramping, or other problems. I use it for longer training days, as well.
Was this review helpful? 0
This is my favorite nutrition ...
Nov 10, 2023
This is my favorite nutrition for any cycling or running over 3 hours. It is my go-to choice for half and full distance triathlons. My favorite part about this formula is that I get all my calories and nutrition though one liquid formula. I don't have to take my hands off my bike to struggle with gels or bars. This has actually helped with my bike handling skills and confidence, because I can focus on riding without sacrificing my nutrition. I use the custom formula to make sure that I am getting exactly what I need, which is especially important for 14 hour Ironman races. The taste is sweet and inviting, without being overly sweet, and it makes me want to drink. I typically go through about a bottle an hour, and it keeps me fueled and hydrated. I definitely recommend this formula.
Was this review helpful? 0
I used this product on ...Grand Canyon Rim to Rim hike
Sep 30, 2023
I used this product on my recent Grand Canyon rim to rim hike. On day one I drank 4 L of this mix during the hike supplemented with real food and water. I then drank 1 L after the hike to prepare for the following day. Day 2 was again hiking rim to rim. I drank another 4 L on this leg. I had good consistent energy without any crashes or G.I. issues. I used to use Infinite Nutrition back in 2003 to 2013, when I was competing in long-distance tri, running, and adventure races. Infinite has kept up a good, consistent product!
Was this review helpful? 0

Product Questions

If they recommend a bottle an hour, what do you do in a 5+ hour IM event? Are you mixing extra bottles of this stuff at each aid station?
Question by: Ben on Jan 17, 2022, 11:45 PM
Hi Ben,
Thanks for your question! For an IM bike, there are a few options:
1. Sticking with the one bottle per hour, you could start with 3 bottles for the first 3 hours, and then pick up 3 more bottles from your special needs bag for the 2nd 3 hours (for a 6 hour bike).
2. Some people will "concentrate" their INFINIT into one or two bottles and then drink additional plain water - for example, you could have two 3 hour bottles with 3 servings or 6 scoops in each bottle (for a 6 hour ride). You would drink 1/3 of this bottle each hour and then want to have an aero bottle (or other bottle) you could drink additional plain water from (so you are getting at least 20 oz of fluid per hour).
3. You can also carry those same concentrated bottles from example 2 and instead of drinking concentrated INFINIT and drinking plain water, you could make up normal strength bottles on the go by adding the equivalent of a serving to an easily re-fillable aero bottle and grabbing plain water from an aid station and adding it to it.

If you'd like to talk through with one of our formulation specialists, feel free schedule a free consult here:
Answer by: Colin Riley (Admin) on Dec 7, 2022, 2:18 PM
is this product vegan?
Question by: Nick on Sep 12, 2022, 2:46 PM
The regular Go Far is NOT vegan. It contains whey protein. However there is a plant based/vegan version of the Go Far you can find here:
Answer by: Colin Riley (Admin) on Dec 7, 2022, 2:55 PM
Hi what if you can’t drink the 20 ounces every hour? I have a 5-6 hour marathon coming up I’m not sure I can drink that much every hour I usually do gels and electrolytes mixed in water
Question by: Donna tuchman on Mar 27, 2023, 7:30 PM
Hi Donna,
Go Far is designed to be mixed with 20 ounces of water but you can try mixing it with 16 ounces and the concentration will still be pretty close to ideal if you struggle to drink that much per hour, just know the flavor will be a little stronger when mixed in 16 oz vs. 20 oz. Go Far contains 280 calories and 4 grams of protein so depending on your body size, it may last a little over one hour. If you would like to schedule a free consult, we can talk through this and any other questions you have to try and dial in a plan for you:
Answer by: Colin Riley (Admin) on Apr 6, 2023, 2:00 PM
What is the suggestion if caffeine is added? One bottle normal and then one bottle caffeine, and alternate?
My current training is sub 3 hours, should I train with SPEED and use Go Far on race, or practice with Go Far on these runs so its not a surprise on race day.
Got a marathon coming up in October and want to practice fueling
Question by: Zoe Brentano-Murphy on Aug 2, 2023, 1:50 PM
Generally 20-50 mg per serving is a good general rule for longer distance blends but it depends on how long long you are going, your body size, and your caffeine tolerance.

You can alternate with caffeine. Or, you can save it for the last few hours to really get a boost from the caffeine. Or you can just use it for an entire event depending on the event.

For a running marathon, I would recommend starting with Speed or Go Far for Women.

You can also schedule a consult here if you'd like to talk through any of these questions or set-up a custom blend:
Answer by: Colin Riley (Admin) on Aug 3, 2023, 3:03 PM
I'm avoiding dairy. It messes with my sinuses. I don't see a warning about it, but does whey isolate still act like dairy m
Question by: Stephen on Oct 18, 2023, 3:44 PM
Hi Stephen,
Thanks for your question. Whey protein is one of the proteins found in cows milk, so it is technically dairy. We use a high quality, whey protein isolate which is over 99% lactose free. So for those that have issues with lactose, normally INFINIT products are not a problem. Let us know if you have any further questions on this topic. Thanks!
Answer by: Colin Riley (Admin) on Oct 18, 2023, 4:01 PM