Trailhead Nutrition


  • Sale
  • Regular price $24.95
Shipping calculated at checkout.

MODERN SOURCE FIBER4™ ByTrailhead Nutrition.  Fiber, found mainly in fruits, vegetables, whole grains, and legumes, is important because it provides bulk. This bulk fills you up and helps you be more regular, which is great because constipation sucks. Plus, fiber helps you maintain a healthy weight. Fiber = good. We get it. 

 MODERN SOURCE FIBER4™ By Trailhead Nutrition is an advanced fiber supplement made with a unique combination of four different types of fiber along with added digestive enzymes and a 12-strain blend of probiotics. The four sources of fiber in MODERN SOURCE FIBER4™ included are FiberSmart™, Fibersol® 2, apple fiber powder, and psyllium husk powders. This carefully-crafted fusion of fiber types makes this formula very mixable and quite palatable. 

MODERN SOURCE FIBER4™ is sugar-free and contains NO artificial flavors, NO sweeteners, and NO artificial colors. Try it today and begin to reap the benefits of a daily, quality fiber supplement.

You’ve probably heard health experts emphatically preaching the need to get more fiber in your diet while demonizing low-fiber diets as bad, bad, bad. According to the Institute of Medicine, men ages 50 and younger should get 38g of dietary fiber per day while women should aim for 25g. But it’s not always easy to get enough fiber, particularly if you are on a calorie/carb-restricted diet. 

SUGGESTED USE: Mix 1 scoop in 6–8oz. of cold water or your favorite beverage.

WARNING: Please consult your physician before taking MODERN SOURCE FIBER4™ if you have any pre-existing medical conditions or are taking any medication. Do not use MODERN SOURCE FIBER4™ if tamper-evident security feature is broken or missing. Exposure to heat, light or air can affect flavor or aroma; therefore keep out of direct light or heat and store in a cool, dry and dark place (60°- 80° F). Keep sealed when not in use.

ALLERGY INFORMATION: MODERN SOURCE FIBER4™ Contains milk. Manufactured in a facility that processes milk, eggs, shellfish, tree nuts, peanuts, wheat, and soy.

† These statements have not been evaluated by the Food and Drug Administration.
This product is not intended to diagnose, treat, cure or prevent any disease.

Customer Reviews

Based on 1 review

Fiber4 is an awesome source of fiber plus probiotics. I was taking a different fiber product along with a couple probiotics in pill form and decided to try Fiber4 instead. Now, I’ve been using Fiber4 for four years. My daughter who has always had tummy troubles started it as well and we both will freak out if we don’t have it. It’s a must!