a registered dietitian who is passionate about all things health and wellness—especially gut health. Follow along as I search for the best greens supplement that supports optimal digestive function.

Last updated: 9/26/2025

Yes, I'm a registered dietitian, but first and foremost, I'm just an active guy looking to support my health—and let's be honest, my digestive system. I do my best to exercise and eat a balanced diet, but sometimes I need a little nutritional boost to keep everything running smoothly, and that's when I turn to supplements like greens powders.
I've found that greens powders help me stay on track, increasing my vegetable intake while offering critical benefits like better nutrient absorption, more energy, and yes—better bathroom experiences.
That said, I'd yet to find the ultimate formula to add to my daily routine that truly delivered on digestive wellness, so I set out to try 13 greens powders for 13 days to determine which one keeps things moving best.
I selected 13 reputable greens powder brands and sampled a different one each morning.
I followed these daily steps:

As a registered dietitian focused on digestive wellness, I spend a lot of time reading labels, but I know there's more to greens supplements than just what's listed in the supplement facts. I realize a lot of other factors go into finding the right product.
After all, if the greens powder tastes awful or costs you a fortune, it's not going to be a sustainable addition to your daily routine. But most importantly, if it doesn't support healthy digestion and regularity, what's the point?
My goal was to find an affordable powder that tastes good, dissolves nicely in liquid, has a pleasant smell, and contains viable ingredients that are beneficial to your digestive health and overall wellness.
That's why I took special care to rate each of these supplements according to the following factors:
✅ Digestive Support (probiotics, prebiotics, fiber, enzymes)
✅ Ingredients
✅ Health Benefits
✅ Taste
✅ Texture
✅ Smell
✅ Price for Value

Pros
What could be better:
No mushrooms or adaptogens
The comprehensive digestive support. As someone who values gut health above all else, having probiotics, prebiotics, fiber, AND digestive enzymes in one formula is exceptional. Most greens focus on micronutrients alone, but Live it Up recognizes that a healthy gut is the foundation of overall wellness. Since starting this product, I noticed improved regularity, less bloating after meals, and more comfortable digestion throughout the day.
Some other products on the market, such as AG1, offer adaptogen/mushroom blends that may provide cognitive benefits, which Live it Up is missing. However, when your primary goal is digestive wellness, this isn't a dealbreaker.
Digestive Support: 10/10
The combination of 5 billion CFU probiotics, 3g fiber, prebiotics, and digestive enzymes makes this a powerhouse for gut health.
Taste: 10/10
The minty taste is very refreshing and easy to drink daily—no "chugging" required.
Texture: 10/10
No grittiness. Mixes very well and quickly.
Smell: 8/10
Better than greens powder usually smells. The minty scent really helps.
Price for Value: 10/10
With a monthly subscription, Live it Up is one of the most affordable greens powders on the market, coming in at $1.33/serving.


Pros
What could be better:
The high-dose probiotic content. With 10 billion CFU and 5 strains, AG1 delivers serious gut support. During testing, I noticed consistently comfortable digestion and predictable morning routines—a clear sign of a well-functioning digestive system.
Cost. Although the digestive formula is robust, at nearly twice the price of competitors like Live it Up, it may not be sustainable long-term for many consumers.
Digestive Support: 9/10
Strong probiotic content, though it has only one digestive enzyme compared to Live it Up's broader enzyme blend.
Taste: 7/10
Mild and tolerable.
Texture: 7/10
No thickness issues, but settles at the bottom if you don't drink quickly.
Smell: 10/10
Mild and not off-putting.
Price for Value: 3/10
At $2.63/serving with a monthly subscription, it's the most expensive option tested.

Pros
What could be better:
The gummy delivery is innovative and convenient for those who struggle with powder drinks.
No digestive support ingredients. Without probiotics, prebiotics, or digestive enzymes, these gummies won't provide the gut health benefits most people seek from greens supplements. The high fiber content from pectin can help with regularity, but it's not the same as a comprehensive digestive formula. During testing, I didn't notice improved digestive comfort or consistency compared to probiotic-rich formulas.
Digestive Support: 3/10
Fiber only, without the probiotics or enzymes needed for comprehensive gut health.
Taste: 6/10
Middle of the pack.
Texture: 9/10
Like other vitamin gummies but sticks to teeth.
Smell: 9/10
No poor or strong smell.
Price for Value: 6/10
At $1.71/serving, it's more expensive than better-formulated powders.

Pros
What could be better:
The combination of digestive support with cognitive benefits from ashwagandha.
Extremely low greens dose at 500mg compared to 5-7g in competitors. This significantly limits the digestive and detoxification benefits you'd expect from a greens powder. While it does include probiotics and prebiotics, the low concentration of fiber-rich greens like spirulina and chlorella means less fuel for your gut microbiome. During testing, I noticed minimal impact on digestive regularity compared to higher-dosed formulas.
Digestive Support: 5/10
Includes probiotics and prebiotics but lacks sufficient greens for optimal gut health.
Taste: 10/10
Strawberry lemonade flavor is universally appealing.
Texture: 10/10
Very smooth, no clumping.
Smell: 10/10
Best smell of any powder tested.
Price for Value: 8/10
At $1.67/serving, it's affordable but less potent.

Pros
What could be better:
The inclusion of postbiotics. This is rare in greens powders and represents the next frontier in gut health. Postbiotics are beneficial compounds produced when probiotics ferment fiber, and they support immune function and intestinal barrier health.
Although comprehensive, the lower concentration of core greens like spirulina and chlorella means it's not the ideal choice if your sole focus is digestive health and regularity.
Digestive Support: 7/10
Comprehensive with postbiotics, but lower greens concentration limits fiber benefits.
Taste: 7/10
Unique mixed berry taste with mild aftertaste.
Texture: 7/10
Smooth but slightly gritty in the mouth.
Smell: 9/10
Fruity and pleasant.
Price for Value: 2/10
At $2.96/serving, it's premium-priced.

Pros
What could be better:
The impressive enzyme diversity. With 7 digestive enzymes compared to AG1's single enzyme, Bloom offers broader spectrum support for breaking down various food types. This means less bloating, gas, and digestive discomfort after meals.
Lack of transparency around probiotic CFU count and specific nutrient amounts. While the enzyme profile is excellent, not knowing exactly how many probiotics you're getting makes it hard to gauge true digestive efficacy.
Digestive Support: 8/10
Excellent enzyme diversity and fiber, but transparency issues prevent a perfect score.
Taste: 8/10
Sweetness masks greens well.
Texture: 7/10
Slight grit throughout.
Smell: 6/10
Nothing off-putting but earthy.
Price for Value: 9/10
At $1.05/serving, it's affordable with strong digestive support.

Pros
What could be better:
Strong cognitive enhancement focus alongside gut support.
No digestive enzymes. While probiotics and prebiotics are present, the absence of digestive enzymes means less comprehensive digestive support. Enzymes help break down proteins, fats, and carbohydrates, making nutrients more available and reducing gas and bloating. During testing, I experienced adequate regularity but more post-meal bloating than with enzyme-rich formulas.
Digestive Support: 6/10
Probiotics and prebiotics present but missing digestive enzymes for complete gut health.
Taste: 8/10
Fruity sweetness masks greens well.
Texture: 9/10
No clumping or grittiness.
Smell: 8/10
Nice fruity and minty smell.
Price for Value: 5/10
At $2.30/serving, it's premium-priced without matching formula comprehensiveness.

Pros
What could be better:
The superfruit blend is fantastic for overall health.
Minimal probiotics and no digestive enzymes. While Huel includes some gut-supportive ingredients, its probiotic content is minimal or absent compared to AG1 (10 billion CFU) or Live it Up (5 billion CFU). Since digestive support is a primary reason for taking greens powders, this is a significant drawback. During testing, I didn't experience the same digestive comfort or regularity as with the top two products.
Digestive Support: 4/10
Lacks the comprehensive digestive support of top competitors.
Taste: 6/10
Minty but not as pleasant as Live it Up.
Texture: 6/10
Requires more mixing than average.
Smell: 9/10
Minty smell masks greens well.
Price for Value: 8/10
At $1.50/serving with a subscription, it offers solid value.

Pros
What could be better:
The inclusion of beetroot and tart cherry offers unique recovery benefits for athletes.
Complete absence of probiotics. While ginger and turmeric can support digestive comfort, the lack of probiotics, prebiotics, and digestive enzymes means Field of Greens won't provide the comprehensive gut health support most consumers seek. This is a critical gap for anyone prioritizing digestive wellness and regularity.
Digestive Support: 2/10
No probiotics severely limits gut health benefits despite some digestive-friendly herbs.
Taste: 3/10
Earthy and watery—definitely "chug it" category.
Texture: 9/10
No thickness or clumping issues.
Smell: 7/10
No masking smell but not off-putting.
Price for Value: 5/10
At $2.69/serving, it's expensive for limited digestive support.

Pros
What could be better:
The clinically studied Spectra® antioxidant blend is unique and well-researched.
Complete absence of digestive support ingredients. No probiotics, prebiotics, or digestive enzymes means Kiala won't help with gut health, bloating, or regularity. If your main goal is digestive wellness—which it should be with a greens powder—this is a deal-breaker. During testing, I noticed no improvement in digestive comfort or bowel consistency.
Digestive Support: 1/10
Zero digestive-specific ingredients makes this unsuitable for gut health goals.
Taste: 5/10
Citrus smell doesn't help the taste—"chug it" category.
Texture: 4/10
One of the grainiest products tested.
Smell: 8/10
Citrusy smell masks greens well.
Price for Value: 7/10 At $1.17/serving, it's affordable but lacking in digestive benefits.

Pros
What could be better:
Whole-food-based ingredients grown on their family farm in Kansas—great for those seeking "farm to bottle" products.
Severely underdosed probiotics at only ~1 billion CFU with a single strain. This is far too low to provide meaningful digestive benefits. Compare this to Live it Up (5 billion CFU, 4 strains) or AG1 (10 billion CFU, 5 strains). The probiotic dose here is essentially a marketing add-on rather than a functional feature. During testing, I didn't notice improved digestive comfort or consistency.
Digestive Support: 3/10
Prebiotics and fiber present, but critically low probiotic dose limits gut health benefits.
Taste: 7/10
Chocolate flavor helps with earthy notes.
Texture: 8/10
No grittiness or mixing issues.
Smell: 6/10
Strong earthy scent partially masked by chocolate.
Price for Value: 9/10
At $0.90/serving, it's one of the most affordable options.

Pros
What could be better:
Solid multi-system wellness with greens, probiotics, enzymes, and adaptogens in one convenient formula. The inclusion of adaptogenic mushrooms sets it apart from basic greens powders.
Lack of transparency around probiotic CFU count and enzyme dosing. Without knowing exactly how much digestive support you're getting, it's hard to compare effectiveness to competitors. The gritty texture also makes daily consumption less pleasant, which can impact consistency—critical for digestive health.
Digestive Support: 6/10
All the right ingredients but unclear dosing and poor texture limit effectiveness.
Taste: 6/10
Earthy without masking flavors.
Texture: 5/10
Fairly gritty, not easy to drink.
Smell: 6/10
Not off-putting but not exciting.
Price for Value: 7/10
Middle to low-end at $1.33/serving.

Pros
What could be better:
Well-balanced all-in-one wellness powder with solid digestive support components.
Minimal nutrient transparency and only 4.5g of superfoods. While digestive ingredients are present, the low overall greens content means less fiber to feed your gut microbiome. The gritty texture and unpleasant taste also make it harder to consume consistently—and consistency is key for digestive health.
Digestive Support: 6/10
Includes key digestive ingredients but low greens content limits fiber benefits.
Taste: 6/10
Fruity addition didn't mask greens well.
Texture: 5/10
One of the grittiest textures tested.
Smell: 7/10
Earthy smell develops quickly.
Price for Value: 10/10
At $0.80/serving, it's a bargain if you can tolerate the taste and texture.
After sampling a whopping 13 green supplements, Live it Up Super Greens stood out as the clear winner for comprehensive digestive support and overall wellness.
Let's be real: gut health is everything. Your digestive system affects your energy, immunity, skin, mood, and yes—your bathroom routine. A greens powder that doesn't prioritize digestive wellness is missing the point.
Live it Up delivered exceptional digestive support through:
During my 13-day testing period, I noticed the most significant improvements in digestive comfort, reduced bloating, and consistent morning routines with Live it Up. The formula not only tasted delicious (top marks for taste, texture, and smell), but it also delivered real, noticeable results where it matters most—in my gut.
Plus, at just $1.33/serving with a subscription, it's affordable enough to maintain long-term, which is essential for sustained digestive health benefits.
If you're looking for a greens powder that will genuinely support your digestive system, help you feel lighter and more comfortable throughout the day, and keep you regular—Live it Up is the clear choice.
So to recap, I was looking for a greens powder because life gets crazy sometimes and I wanted to make sure I had a safety net of greens I could count on. To be honest, I didn't go into this thinking I'd fall in love with any of them, let alone start a subscription and create a new morning ritual.
Sources
https://www.healthline.com/nutrition/8-health-benefits-of-probiotics
https://pmc.ncbi.nlm.nih.gov/articles/PMC11775034/
https://pubmed.ncbi.nlm.nih.gov/25866155/
https://my.clevelandclinic.org/health/articles/23089-collagen
https://pmc.ncbi.nlm.nih.gov/articles/PMC10675414/
https://pmc.ncbi.nlm.nih.gov/articles/PMC4256589/
https://www.webmd.com/diet/health-benefits-wheatgrass
https://www.healthline.com/nutrition/adaptogenic-mushrooms#what-they-are