Bloom Greens: What You Need to Know
What Bloom Greens is
Bloom Greens, sold as Bloom Nutrition Greens & Superfoods, is a flavored powder you stir into water or a smoothie once a day. Bloom says it is made with 38 ingredients and markets it to “help relieve bloat,” support digestion and regularity, and promote energy (Bloom Nutrition product page). A 30-serving tub was listed at $33.99, which Bloom shows as $1.13 per serving, or $0.96 with a subscription.
The short version: it is a low-calorie drink mix with about 2 grams of fiber, a long list of plant powders in small, undisclosed amounts, and probiotics listed without strains or counts. It can be a pleasant habit, but the label does not let you judge most of its ingredients, and we found no published human trials of the product itself.
Ultimate Gut is published by Ultimate Health Solutions, which sells a yogurt maker, probiotic capsules and an inulin fiber supplement. None of the products reviewed here are ours, and these brands don’t pay us.
What is on the label
We read the Supplement Facts panel for the Berry flavor shown on Bloom’s product page (labels checked October 2026). Other flavors may differ slightly. A 5.44 g scoop has 15 calories, 3 g of carbohydrate, 2 g of dietary fiber, 0.6 mg of iron and 5 mg of sodium. It is sweetened with stevia leaf extract (Reb A), and the tub is labeled gluten free and zero sugar (Bloom Nutrition).
| Blend | Amount per scoop | What is in it | What we can say |
|---|---|---|---|
| Fiber Blend | 1,606 mg | Chicory root fructo-oligosaccharides, organic flaxseed, apple fruit powder | Provides most of the 2 g of fiber |
| Green Superfood Blend | 1,367 mg | Organic barley grass, spirulina, wheatgrass, alfalfa leaf, chlorella | Five greens share one total; individual amounts not shown |
| Pre and Probiotic Blend | 648 mg | Blue agave inulin, Bifidobacterium bifidum, Lactobacillus rhamnosus, Lactobacillus acidophilus | No strain names or CFU count listed |
| Fruit and Vegetable Blend | 572 mg | Organic carrot, beet root, kale, blueberry, spinach, broccoli, ginger root extract | Seven dried powders share just over half a gram |
| Antioxidant Beauty Blend | 550 mg | Cranberry, strawberry, raspberry juice powder, tart cherry, elderberry and acai extracts, goji, moringa, grape seed extract, matcha green tea leaf | Ten ingredients share about half a gram |
| Digestive Enzyme Blend | 150 mg | Maltodextrin, amylase, amyloglucosidase, protease, acid protease, cellulase, lipase | Maltodextrin is listed first, so it is the largest part |
| Adaptogenic Blend | 100 mg | Licorice root extract, rhodiola, American ginseng extract, ashwagandha, astragalus, eleuthero | Six herbs share 100 mg |
Every ingredient sits inside a named blend. Federal labeling rules allow this: a proprietary blend lists only its total weight, with the ingredients in descending order by weight (21 CFR 101.36). That is legal, but it means you cannot tell how much spirulina, ashwagandha or any single item you are getting.
Claims versus evidence
Bloating and digestion
The bloat and digestion claims carry the standard note that the FDA has not evaluated them. That is normal for supplements: the FDA does not approve dietary supplements before they are sold, and companies generally do not have to show the agency their evidence (FDA). A PubMed search in October 2026 turned up no trials of Bloom Greens. By contrast, AG1, a pricier greens powder, has one company-funded four-week trial in 30 healthy adults that looked at gut bacteria and digestive comfort (La Monica et al., 2024); see our AG1 gut health review.
Fiber
Two grams of fiber is 7% of the FDA’s 28 g Daily Value (FDA). For comparison, a medium apple has about 4.4 g, based on USDA data for raw apples with skin (USDA FoodData Central). The chicory fiber in the mix is a common prebiotic. In a small trial of 26 healthy adults, up to 10 g a day of native chicory inulin was well tolerated, with gas and bloating the most common complaints at higher doses (Bonnema et al., 2010). A scoop of Bloom contains far less than that.
Probiotics
The label names three species but no strains and no colony-forming units (CFUs). The NIH Office of Dietary Supplements says any benefits depend on the specific strains in a product, and that labels often list CFUs so you can see how many live microbes a serving holds (NIH ODS). Without either, there is no way to match the probiotics to research. Our guide to choosing a probiotic explains what a complete label looks like.
Greens, enzymes and adaptogens
These blends are small. All five greens together weigh about 1.4 g, and the produce blend is just over half a gram. The enzyme blend leads with maltodextrin, a starch-derived carbohydrate, and lists no amounts for the enzymes themselves. Six adaptogenic herbs share 100 mg. A scoop is best thought of as a flavored fiber drink with traces of many plants, not a replacement for vegetables.
Who should check with a doctor first
- Pregnant or breastfeeding: Bloom itself recommends asking your doctor first (Bloom FAQ). NCCIH says ashwagandha should be avoided in pregnancy and while breastfeeding (NCCIH).
- Under 18: Bloom says its products are recommended for adults 18 and older (Bloom FAQ).
- Thyroid or autoimmune conditions, or diabetes or blood pressure medicines: NCCIH says ashwagandha is not recommended for people with thyroid or autoimmune disorders and might interact with some diabetes and blood pressure drugs (NCCIH).
- High blood pressure, heart or kidney conditions: NCCIH warns that glycyrrhizin in licorice root has been linked to serious effects, even in small amounts, in people with these conditions (NCCIH). The label does not say whether the licorice extract is deglycyrrhizinated.
- Weakened immune system or serious illness: NCCIH says the risk of harmful effects from probiotics is greater in these groups (NCCIH).
- Nut or dairy allergy: Bloom says its products are made in a facility that also processes nuts and dairy (Bloom FAQ).
Bloom also posts a California Proposition 65 warning for lead on some products and says any lead comes from soil, not added ingredients (Bloom Prop 65 page). This article is general information, not medical advice.
How to use it, and what to try instead

If you like the taste and it helps you drink more water, one scoop a day as directed is a reasonable way to use it. Start with half a scoop if chicory fiber tends to give you gas, and drop it if your stomach does not settle.
If your goal is gut health, food does more for the money. Fruit, vegetables, beans and whole grains supply far more fiber per serving, and fermented foods like yogurt, kefir and sauerkraut provide live cultures you can see listed. Our lists of the best foods for gut health and probiotic foods are good places to start. If you want a supplement, a plain fiber supplement tells you exactly what you are getting.
Related topics
- Gut Health Powder: how greens and gut powders compare as a category.
- AG1 Gut Health: the best-known greens powder and its published trial.
- Gut Health Supplements: which ingredients have human research.
- Fiber Supplement: single-ingredient fiber options.
- Probiotic Foods: food sources of live cultures.
Sources
- Greens & Superfoods product page and Supplement Facts (Berry) (Bloom Nutrition, checked October 2026)
- Frequently Asked Questions (Bloom Nutrition, checked October 2026)
- Prop 65 Warning (Bloom Nutrition, checked October 2026)
- Questions and Answers on Dietary Supplements (U.S. Food and Drug Administration)
- 21 CFR 101.36: Nutrition labeling of dietary supplements (Electronic Code of Federal Regulations)
- Daily Value on the Nutrition and Supplement Facts Labels (U.S. Food and Drug Administration)
- Apples, raw, with skin (FDC ID 171688) (USDA FoodData Central)
- Probiotics: Fact Sheet for Consumers (NIH Office of Dietary Supplements)
- Probiotics: Usefulness and Safety (National Center for Complementary and Integrative Health)
- Ashwagandha: Usefulness and Safety (National Center for Complementary and Integrative Health)
- Licorice Root: Usefulness and Safety (National Center for Complementary and Integrative Health)
- Bonnema AL, et al. Gastrointestinal tolerance of chicory inulin products (Journal of the American Dietetic Association, 2010)
- La Monica MB, et al. The effects of AG1 supplementation on the gut microbiome of healthy adults: a randomized, double-blind, placebo-controlled clinical trial (Journal of the International Society of Sports Nutrition, 2024)
