







🌟 Elevate your gut game—because thriving starts from within!
Doctor's Best Prebiotic Fiber Powder delivers 7 grams of clinically backed, plant-sourced soluble fiber per serving to support healthy digestion, regularity, and gut flora balance. This vegan, non-GMO, gluten- and soy-free formula dissolves instantly without grit or flavor, making it an effortless addition to your daily routine. Designed to enhance satiety, glycemic balance, and cardiovascular wellness, it’s the smart choice for professionals seeking holistic digestive health without compromise.
































| ASIN | B0DJN3QNWY |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #43,284 in Health & Household ( See Top 100 in Health & Household ) #199 in Prebiotic Nutritional Supplements |
| Brand | Doctor's BEST |
| Brand Name | Doctor's BEST |
| Color | No Color |
| Container Type | Canister |
| Customer Reviews | 4.4 out of 5 stars 82 Reviews |
| Diet Type | Vegan |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Global Trade Identification Number | 00753950006256 |
| Item Dimensions | 6.5 x 3.64 x 6.5 inches |
| Item Form | Powder |
| Item Height | 6.5 inches |
| Item Weight | 0.67 Ounces |
| Item dimensions L x W x H | 6.5 x 3.64 x 6.5 inches |
| Manufacturer | Doctor's Best |
| Material Features | GMO Free, Gluten Free, Vegan |
| Model Name | See packaging |
| Number of Items | 1 |
| Product Benefits | Digestive Health Support, Gut Health Support, Intestinal Support, Stomach Health Support |
| Special Ingredients | Prebiotic |
| UPC | 753950006256 |
| Unit Count | 7.4 Ounce |
R**O
Great stuff for gut troubles
I love Dr's Best - this product is recommended for people who have tummy issues. I've noticed this prebiotic fiber feeds good gut bacteria but doesn't cause gas or bloating or irritation. It has no discernible flavor. I like to mix it into my coffee or protein shake. It mixes easily without any clumps in both hot and cold beverages. It has helped with heartburn and other issues so I rate it as effective and Drs Best always has the best quality products in my opinions
C**R
I like drinking it.
It's good and I actually look forward to drinking it. It has a nice nutty taste. I drink it with room temperature water. It's helped keep me stay routine and I hope it helps with cholesterol.
A**R
Helps greatly to curb cravings
I love this stuff and will keep reordering it because I notice a big difference between when I take it and when I don’t as far as whether or not I have hunger cravings that day. I mix it with some casein protein powder in the morning and never get cravings to eat bad or sugary during the day. It dissolves easily and has no taste aside from a slight texture. I wish I would have found this stuff earlier. It’s slightly pricey for what it is and part of me thinks it could be possible to get as much fiber from other sources, but I think that would cost more in the long run and take much more meal prep planning into account
J**L
Mixes great, no grittiness or flavor!
I bought this to mix in with my protein drink to add some more fiber to my diet. I already drink an orange psyllium fiber in the mornings which helps a great deal. This product mixes well without thickening like some fiber can do. Doesn't change the flavor or add grittiness. I knocked off a star because I actually feel less regular since I started using it. So, not sure how long it takes for my body to adjust but was hoping it would help in addition to the daily psyllium.
O**3
One happy customer!
Excellent product!
P**Y
NO uncomfortable gas
Great way to help increase your daily fiber, without gas.
B**O
Static electricity makes a mess
Sunfiber is a good product, but this formula seems flawed. The particles are fine, and seem to be statically charged. When scooping, I get a significant amount of the product on the *outside* of the scoop, some of which falls off when tipping the scoop to empty the contents. It makes a mess and is wasteful. I will not be purchasing this brand again - I had purchased another in the past, and my experience with this brand is not the norm.
D**3
Great dr recommended product
Works great and my gi doc recommends this. Better than Benefiber
Trustpilot
2 months ago
1 month ago