Optimum Fitness Fiber

Optimum Fitness Fiber

  • • Provides an excellent source of fiber, with 6 g of fiber per serving
  • • Helps support a healthy digestive system
  • • Unflavored Versatility, Mixes Easily



Optimum Nutrition ("ON"), a world leader in sports nutrition:

Optimum Nutrition is one of the leading sport nutrition companies in the world and produces the best and the highest selling protein products in the international market. 

ON's strict ingredients selection, quality control, lab testing and manufacturing processes are all done for one reason: to provide you with the highest quality sports nutrition products available.


Product Description:

It's generally recommended that adults consume 25 to 35 grams of fiber per day, but most Americans only get about half that amount. Fiber's value to athletes and health conscious individuals is centered on its important role in digestive support. If you are not consuming enough fruits and vegetables to meet your fiber needs, adding a teaspoon of Fitness Fiber to beverages, protein shakes, oatmeal or bowl of cereal gets you 5 grams closer to achieving your goal – with only 10 additional calories.

  • Contains a blend of 6 different fiber sources (Polydextrose, Fibersol-2, Inulin, Guar Gum, Psyllium Seed Husk, Gum Arabic)
  • 5 Grams of Fiber, Only 10 Calories per Serving
  • Add to drinks, shakes, or breakfast cereal.
Additional Information

Additional Information

Main Ingredient Fiber
Supplement Facts
195 Grams  
Serving Size1Teaspoon(6.5g)
Servings Per Container30
Amount Per Serving  
Calories 10  
Calories From Fat 0  
  % Daily Value*
Total Fat 0g 0%
Sodium 0mg 0%
Total Carbohydrate 6g 0%
Dietary Fiber 5g 20%
Protein 0g  
Not a significant source of saturated fat, trans fat, cholesterol, sugars, vitamin A, vitamin C, calcium or iron.
* Percent Daily Values are based on a 2,000 calorie diet
Your daily values may be higher or lower depending on your calorie needs
† Daily Value not established
Other Ingredients:
Fiber Blend (Polydextrose, Digestion Resistant Maltodextrin, Inulin, Partially Hydrolyzed Guar Gum, Psyllium Seed Husk, Gum Arabic).
Directions of Use

Add l teaspoon of Fitness Fiber™ to any beverage or food with a consistency that permits easy mixing. Sauces, dressings, soups, puddings and cottage cheese are all good examples. Stir until thoroughly mixed.

Suggested Use: To assess your tolerance for extra dietary fiber, start with one serving per day, preferably with a meal. You can gradually add additional servings with other meals or protein shakes as needed.

Warnings: Do not use as a sole source of nutrition. Keep out of reach of children.

21 Review(s)

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Abu Yousef - 1/5/2016 Very nice product
Zaher - 12/4/2015 good
Does what its suppose to do.
jeffbevan - 11/3/2015 mixes well, no gritty after taste or feel. Does what its suppose to do.
aljasmi - 10/14/2015 اول منتج أشاهده وأستعمله خاص للالياف.. منتج رائع لمن يرغبون بزياده استهلاك الالياف وتجنب الاكل بكميات كبيره.. فهو يمدك بما تريده من كميات الالياف لبناء العضلات بسعر مناسب ولكن لاتجعله المصدر الوحيد للالياف وقم بدعمها بمصادر بطيعيه من الالياف في الاطعمه..
will definitely purchase again.
Valler - 10/6/2015 I ordered this to supplement my daily fiber intake, and thus far it's worked very well. I mix a teaspoon with my evening bowl of low-fat cottage cheese. It mixes very well, and there is no flavor that I can detect. I have not experienced any gastrointestinal issues or upset stomach from using this supplement, which was an initial concern prior to trying it. This is exactly what I was looking for, and will definitely purchase again.
A clump of fiber.
tinatian1990 - 9/27/2015 The main reason I bought this product was to get some extra fiber in my diet and a lot of the reviews said it was great escpcially with the price and the best part it mixed so well. I really like this product. I like the price. But I really don't like clumps in the bottom of drink from this product. Overall it is smooth and you can't taste the any powder or pastey taste... But when you reach the bottom you just can't drink the last drink thanks to a clump of fiber.
goes down just fine.
dsburk - 7/24/2015 I take this product to supplement the fiber lost on a high protein diet. The flavor is true to word, it has no taste. I mix it with a protein drink in the morning, it doesn't seem to dissolve very well but still goes down just fine.
Adding fiber to your diet is never a bad idea
ajsjps - 7/8/2015 Really useful supplement to add quick, tasteless fiber to protein shakes and water. Adding fiber to your diet is never a bad idea, and this allows you to do it easily.
supplying request
Ahmed - 6/12/2014 When it will be available again?????
Had no taste
yazan - 4/23/2014 They did not lie when they said it has no taste. I add this in my smoothie every morning and it does not effect the taste.

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Sporter Guarantee
Sporter Guarantees that this product is:
100% original, in excellent condition and stored in a temperature-controlled warehouse.
Frequently Asked Questions
  • When will I get my order?
    You will be able to get your order within 0-2 business days, if you chose to pay online.However, if you chose to pay upon delivery, the order will take 2-4 business days to be delivered.
  • Can I call and place my order?
    Unfortunately not, due to technical reason we cannot take your order over the phone. However, if you need any help ordering through our website, you can always send us an email on [email protected], or you can give us a call on the following number: +97148830300.
  • Are your products genuine/original?
    At Sporter.com we care about you and your health, that's why we always make sure to provide you with the best 100% genuine supplements with temperature controlled warehouses.Our products are supplied by the original manufacturers directly to you.Moreover, Sporter.com guarantees that all sold products are original, authentic and in an excellent condition. If one or more of these conditions are not met in your order, we will be glad to fully refund, return, or exchange it upon your request. Otherwise; we will be sorry not to refund or return it. Sporter.com is the official supplier for the following nutritional supplements, check out the associated brands’ official websites for more information.
  • Can add/change my order after placing it?
    To help you further with this issue, you have to either send us an email on [email protected] or call us on our number +97148830300, bearing in mind that we will cancel your order and you have to place a new order once again through our website. The amount that you have paid will be refunded to your account once we receive the payment; if not, then we will cancel your order, so you can place a new order and add/change any desired product(s).
  • Do you have any physical shops?
    We are an online supplier, we deliver inside UAE within 2 business days. Due to the increasing demand, and as a response to our customers feedback, we have opened a shop in Abu Dhabi.
  • Where is your shop in Abu Dhabi?
    Our shop is located in Benkaram Tower - 155 Hamdan Bin Mohammed St - Abu Dhabi - United Arab Emirates. The shop's contact number is : +97126651080