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🌟 Elevate your gut game—because your wellness deserves the best!
Doctor's Best Prebiotic Powder with Sunfiber Guar Fiber delivers 7 grams of soluble prebiotic fiber per serving to support digestive regularity and cardiovascular health. This unflavored, non-gritty powder dissolves instantly in water, making it easy to incorporate into any routine. Free from GMOs, gluten, soy, and animal products, it’s a clean, science-backed supplement trusted for over 35 years to promote a healthy gut environment and smooth digestion.
































| ASIN | B0DJN3QNWY |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #15,105 in Health & Household ( See Top 100 in Health & Household ) #231 in Prebiotic Nutritional Supplements |
| Brand | Doctor's BEST |
| Brand Name | Doctor's BEST |
| Color | No Color |
| Container Type | Canister |
| Customer Reviews | 4.5 out of 5 stars 362 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 Highlight | Digestive Health & Nutrition Support for Women & Men, Unflavored, Easy Dissolve, Gluten Free, Non GMO, Vegan |
| Item Weight | 19.01 g |
| Item dimensions L x W x H | 6.5 x 3.64 x 6.5 inches |
| Manufacturer | Doctor's Best |
| Manufacturer Part Number | DRB-00625 |
| Material Features | GMO Free, Gluten Free, Vegan |
| Model Name | See packaging |
| Model Number | DRB-00625 |
| Number of Items | 1 |
| Product Benefits | Digestive Health Support, Gut Health Support, Intestinal Support, Stomach Health Support |
| Recommended Uses For Product | Supports regularity, promotes healthy bowel movements, contributes to overall cardiovascular health, supports smooth digestion, maintains a healthy gut environment, supports glycemic balance, supports satiety |
| Special Ingredients | Prebiotic |
| UPC | 753950006256 |
| Unit Count | 7.4 Ounce |
K**E
Tastes like mochi to me
It tastes like mochi to me and I like taking it in water as it tastes good. Mixes fairly well. I give it a good stir and let it sit for a little bit so it dissolves more, but I will just eat the clumps if there are some still. If you like mochi, you should like it. I'm trying it because I am having problems with bloating reacting to fiber because of digestive issues. I can't say whether it's good for my usage yet, but I don't think it's causing me to bloat.
T**Y
Give it some time and be consistent
Okay, I have apparently been dealing with pretty serious gut issues for many years. I chalked it up to stress, some weight gain, etc. My wife suffered from "leaky gut" (I know; sounds fake...just google it..it's REAL) and used a similar product from a local healthfood store to incredible effect. I was doubtful this would do anything, but I started taking it. Immediately, I noticed some GI discomfort, some gas/bloating. This was partially mitigated by increasing fiber intake (also found here on Amazon; Naturebell's 3-in-1 2000mg stuff). But there's no sugar-coating it; I had some bubble-gut for a few days. BUUUT. Afterwards, my life changed. Seriously. I realized that I had some serious, chronic gut inflammation/irritation. For decades. I was only absorbing a portion of the food and vitamins I ate. I can't recommend this enough. Your gut takes time to regulate. This has changed my life.
D**D
Relatively good buy for Amazon. Recommend Subscribe & Save for at least a 3-month period (IMO).
Good product, however, not really sure if it is doing anything. It's not one of those products where something happens right away, at least in my experience. This product, overall, is relatively high priced in the supplement area. It cold be one to try for a 3-month period with probiotics to find out if someone feels better in different ways, as in elimination, gas, bloating, etc. I like to try trendy products backed by science, like this version, to see if it helps with overall health. There are other brands with larger containers, although this one was a relatively good buy for the price per ounce. It averages 30 servings, so a good trial, IMO, would be a repeat purchase. One may try the Subscribe & Save, to save more, about $0.10 per ounce, and cancel after the 3 months if nothing has improved.
G**S
i love it
It helped me a lot; I realized that I am more patient
M**A
Posttbiotic
I truly like this product. I'm ordering again.
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
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
T**R
Kept me awake
I’m sure this might work for others but it kept me awake for some reason. I was using it to combine with melatonin for better sleep (chronic insomniac here) but had more luck with the chelated magnesium glycine lysinate version. Weirdly, less melatonin worked better than more. I suppose I could try taking it earlier in the day and see if it’s more of a delayed effect.
A**R
Good product
A great addition to my stack that I can’t get from consuming food.
M**D
Thanks
Excellent thanks
Trustpilot
2 months ago
4 days ago