Physician's CHOICE Easy Mix Prebiotic Fiber Powder 5.7 oz
- 6 grams prebiotic fiber per serving
- About 1 month supply
- Unflavored, no sugar or artificial ingredients
- Two clinically studied prebiotic fiber sources
- Mixes in hot or cold drinks without grit
- 3rd-party tested, made in the USA
- 5.7 oz container
Last refreshed Sep 11, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
Physician's CHOICE makes a tasteless soluble fiber that disappears into coffee, water or smoothies for people who dislike gritty psyllium. A month's supply in a small tub means frequent reorders for daily users.
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ASIN: B0FQKZ5GRLCategory: Fiber Supplements
Overview
Physician's CHOICE blends two prebiotic fiber sources into a fine, unflavored powder that dissolves in hot or cold drinks. It is designed to support digestion and regularity without the gel texture of psyllium.
Because it stays smooth and tasteless, it slips into a daily coffee or water bottle with no change in flavor. It contains no sugar and is third-party tested. The tub is small, lasting roughly a month.
Who it's for
People adding fiber to their routine who dislike thick, gritty drinks can stir it into almost anything. Those who want psyllium's bulking effect or a multi month supply should look at other options.
Pros and cons
- Tasteless and unflavored
- No grit or clumping
- Works in hot and cold drinks
- No sugar or artificial ingredients
- Fiber sources not named in bullets
- Not psyllium for those who want it
Performance notes
Soluble fiber dissolves fully rather than swelling, so drinks stay thin and smooth. Prebiotic fibers feed gut bacteria, which is the mechanism the maker cites for digestive support.
Specifications
| Brand | Physician's CHOICE |
|---|---|
| Dimensions & fit | |
| Item weight | 5.7 ounces |
| Other details | |
| Item Form | Powder |
| Flavor | Unflavored |
| Fiber per serving | 6 grams prebiotic fiber |
| Product Benefits | Digestive health, gut health, regularity, feeling of fullness |
| Supply | About 1 month |
| Country of origin | USA, imported and domestic ingredients |
| Testing | 3rd-party tested |
Frequently asked questions
How do I mix Physician's CHOICE Easy Mix Fiber?
Stir, shake or mix it into a hot or cold drink for 60 seconds. It is designed to blend without clumping or grit.
Is Physician's CHOICE Easy Mix Fiber psyllium?
No. It is a soluble prebiotic fiber that stays smooth in liquids rather than turning into sludge.
How much fiber is in each serving?
6 grams of prebiotic fiber per serving.
Does Physician's CHOICE Easy Mix Fiber contain sugar?
No, it contains no sugar or artificial ingredients.