Main comparison
Best plant-based greens and meal replacements
One dataset drives this page. Prices, serving sizes, label disclosure and scores come from the same records used in every review, so a change updates everywhere.
A 5.5 g greens scoop is not the same product as a 90 g meal replacement serving, so price, quantity and quality are kept separate and product type is shown as context throughout.
How much do you actually get?
- Elixir MRE Nourish$45.00 for 20 servings, $2.25 per serving
- AG1 Next Gen$99.00 for 30 servings, $3.30 per serving
- Huel Black Edition$60.00 for 17 servings, $3.53 per serving
- Ka'Chava Whole Body Meal Shake$69.95 for 15 servings, $4.66 per serving
- Bloom Nutrition Greens and Superfoods$33.99 for 30 servings, $1.13 per serving
- Amazing Grass Green Superfood, The Original$26.99 for 30 servings, $0.90 per serving
- Garden of Life Raw Organic Perfect Food Green Superfood$48.99 for 30 servings, $1.63 per serving
- Vibrant Health Green VibranceNot publicly verified
- Human Tonik Supergreen Tonik$87.00 for 30 servings, $2.90 per serving
- Transparent Labs Prebiotic Greens$45.99 for 30 servings, $1.53 per serving
- Organifi Green Juice$69.95 for 30 servings, $2.33 per serving
- Nested Naturals Super Greens, The OriginalNot publicly verified
- Live It Up Super GreensNot publicly verified
- Orgain Organic Meal All-In-One Nutrition Powder$46.99 for 20 servings, $2.35 per serving
- Soylent Complete Meal PowderNot publicly verified
Package price alone hides the real cost. Dividing the listed price by the labeled serving count puts a 15 serving meal replacement and a 30 serving greens tub on the same daily basis. Where a price or serving count is not citable, the row reads not publicly verified.
What's inside your scoop?
| Product | Label disclosure | Organic status | Finished product testing |
|---|---|---|---|
| Elixir MRE Nourish | Full per ingredient amounts | Certified organic | The brand states that supplier quality-assurance programs use independent ISO/IEC 17025-accredited laboratories for applicable raw-material and finished-product testing, including microbiological analysis, nutritional analysis, heavy metals, pesticides, and allergens. |
| AG1 Next Gen | Not publicly verified | Not certified | NSF Certified for Sport. AG1 Next Gen appears on the NSF certified products listing. |
| Huel Black Edition | Full per ingredient amounts | Not publicly verified | The brand states it uses independent ISO 17025 accredited laboratories for raw materials and finished products, covering microorganisms, nutrition, heavy metals, pesticides and allergens. |
| Ka'Chava Whole Body Meal Shake | Grouped blend amounts | Not publicly verified | Not publicly verified |
| Bloom Nutrition Greens and Superfoods | Not publicly verified | Not publicly verified | Not publicly verified |
| Amazing Grass Green Superfood, The Original | Not publicly verified | Not publicly verified | Not publicly verified |
| Garden of Life Raw Organic Perfect Food Green Superfood | Not publicly verified | Certified organic | Not publicly verified |
| Vibrant Health Green Vibrance | Full per ingredient amounts | Not publicly verified | Not publicly verified |
| Human Tonik Supergreen Tonik | Full per ingredient amounts | Not publicly verified | Not publicly verified |
| Transparent Labs Prebiotic Greens | Full per ingredient amounts | Not publicly verified | Informed Choice certified product, listed under Transparent Labs Prebiotic Greens. |
| Organifi Green Juice | Partial disclosure | Not publicly verified | Not publicly verified |
| Nested Naturals Super Greens, The Original | Not publicly verified | Not publicly verified | Not publicly verified |
| Live It Up Super Greens | Partial disclosure | Not certified | Not publicly verified |
| Orgain Organic Meal All-In-One Nutrition Powder | Not publicly verified | Certified organic | Not publicly verified |
| Soylent Complete Meal Powder | Not publicly verified | Not publicly verified | Not publicly verified |
Label disclosure is the first thing we check. A full label lists an amount for every ingredient. A grouped blend gives one total for many ingredients, which is legal and common, but it makes a dose impossible to read. Organic status and finished product testing are tracked as separate fields, never merged into one badge.
What are you really buying it for?
| Product | Greens | Meal replacement | High plant protein | Daily nutrition | Gut and digestion | Functional herbs |
|---|---|---|---|---|---|---|
| Elixir MRE Nourish | Yes | Yes | Yes | Yes | Yes | Yes |
| AG1 Next Gen | Yes | – | – | Yes | Yes | Yes |
| Huel Black Edition | Yes | Yes | Yes | Yes | – | – |
| Ka'Chava Whole Body Meal Shake | Yes | Yes | Yes | Yes | – | Yes |
| Bloom Nutrition Greens and Superfoods | Yes | – | – | Yes | – | – |
| Amazing Grass Green Superfood, The Original | Yes | – | – | Yes | – | – |
| Garden of Life Raw Organic Perfect Food Green Superfood | Yes | – | – | Yes | – | – |
| Vibrant Health Green Vibrance | Yes | – | – | Yes | – | – |
| Human Tonik Supergreen Tonik | Yes | – | – | Yes | – | – |
| Transparent Labs Prebiotic Greens | Yes | – | – | Yes | – | – |
| Organifi Green Juice | Yes | – | – | Yes | – | – |
| Nested Naturals Super Greens, The Original | Yes | – | – | Yes | – | – |
| Live It Up Super Greens | Yes | – | – | Yes | – | – |
| Orgain Organic Meal All-In-One Nutrition Powder | Yes | Yes | Yes | – | Yes | – |
| Soylent Complete Meal Powder | Yes | Yes | Yes | – | – | – |
Products in this category serve different jobs. A greens scoop adds to a diet. A meal replacement stands in for a meal. The matrix reflects how each product is positioned and what its format supports, not a health outcome.
The Greens Powder Guide scorecard
- 01Elixir MRE Nourish9.0/10
Meal replacements · $2.25 per serving
- 02Huel Black Edition8.9/10
Meal replacements · $3.53 per serving
- 03Transparent Labs Prebiotic Greens7.5/10
Greens powders · $1.53 per serving
- 04Ka'Chava Whole Body Meal Shake6.2/10
Meal replacements · $4.66 per serving
- 05Bloom Nutrition Greens and Superfoods5.7/10
Greens powders · $1.13 per serving
- 06AG1 Next Gen5.5/10
Greens powders · $3.30 per serving
- 07Organifi Green Juice5.5/10
Greens powders · $2.33 per serving
- 08Vibrant Health Green Vibrance5.9/10
Greens powders · Not publicly verified
- 09Human Tonik Supergreen Tonik5.9/10
Greens powders · $2.90 per serving
- 10Amazing Grass Green Superfood, The Original5.9/10
Greens powders · $0.90 per serving
- 11Garden of Life Raw Organic Perfect Food Green Superfood5.5/10
Greens powders · $1.63 per serving
- 12Orgain Organic Meal All-In-One Nutrition Powder5.5/10
Meal replacements · $2.35 per serving
- 13Live It Up Super Greens5.1/10
Greens powders · Not publicly verified
- 14Nested Naturals Super Greens, The Original5.0/10
Greens powders · Not publicly verified
- 15Soylent Complete Meal Powder4.9/10
Meal replacements · Not publicly verified
Every criterion is calculated from the recorded fields, never from written copy. Each product is scored across the full rubric; a criterion that is not publicly verified is held at a neutral baseline of 5 out of 10 and keeps its full weight, so a thin evidence base cannot produce a high score. Criterion by criterion results are on each review page.
Category winners
Lowest verified cost per serving
Amazing Grass Green Superfood, The Original
$0.90 per serving
Clearest label
Elixir MRE Nourish
Publishes per ingredient amounts
Most fully verified
Elixir MRE Nourish
100% of the rubric publicly verified
Category winners are decided by the same rules for every brand. When a competing product wins, it is shown here.
Detailed comparison table
Every product in the database, with the fields in the same order on every row. Cells read not publicly verified when a value is not citable.
| Product | Category | Format | Serving grams | Price per serving | Price per gram | Label disclosure | Certified organic | Score | Last verified |
|---|---|---|---|---|---|---|---|---|---|
| Elixir MRE Nourish | Meal replacements | Powder, 28 g (1 oz) serving. Sold as a 20-serving bag / 20-serving container, 560 g total | 28 g | $2.25 per serving | $0.08 per gram | Full per ingredient amounts | Certified organic | 9.0/10 | Sep 6, 2026 |
| AG1 Next Gen | Greens powders | Powder, one daily scoop | 8 g | $3.30 per serving | $0.41 per gram | Not publicly verified | Not certified | 5.5/10 | Sep 6, 2026 |
| Huel Black Edition | Meal replacements | Powder, 90 g serving | 90 g | $3.53 per serving | $0.04 per gram | Full per ingredient amounts | Not publicly verified | 8.9/10 | Sep 6, 2026 |
| Ka'Chava Whole Body Meal Shake | Meal replacements | Powder, 62 g serving, two scoops | 62 g | $4.66 per serving | $0.07 per gram | Grouped blend amounts | Not publicly verified | 6.2/10 | Sep 6, 2026 |
| Bloom Nutrition Greens and Superfoods | Greens powders | Powder, one scoop (approx. 5.5 g; flavor dependent) | 5.5 g | $1.13 per serving | $0.20 per gram | Not publicly verified | Not publicly verified | 5.7/10 | Sep 6, 2026 |
| Amazing Grass Green Superfood, The Original | Greens powders | Powder, one scoop | 8 g | $0.90 per serving | $0.11 per gram | Not publicly verified | Not publicly verified | 5.9/10 | Sep 6, 2026 |
| Garden of Life Raw Organic Perfect Food Green Superfood | Greens powders | Powder, one scoop | Not publicly verified | $1.63 per serving | Not publicly verified | Not publicly verified | Certified organic | 5.5/10 | Sep 6, 2026 |
| Vibrant Health Green Vibrance | Greens powders | Powder, one scoop | 11 g | Not publicly verified | Not publicly verified | Full per ingredient amounts | Not publicly verified | 5.9/10 | Sep 6, 2026 |
| Human Tonik Supergreen Tonik | Greens powders | Single serve sachets, 30 per bag | Not publicly verified | $2.90 per serving | Not publicly verified | Full per ingredient amounts | Not publicly verified | 5.9/10 | Sep 6, 2026 |
| Transparent Labs Prebiotic Greens | Greens powders | Powder, one scoop | 16 g | $1.53 per serving | $0.10 per gram | Full per ingredient amounts | Not publicly verified | 7.5/10 | Sep 6, 2026 |
| Organifi Green Juice | Greens powders | Powder, one scoop with 8 to 10 oz water | 9.3 g | $2.33 per serving | $0.25 per gram | Partial disclosure | Not publicly verified | 5.5/10 | Sep 6, 2026 |
| Nested Naturals Super Greens, The Original | Greens powders | Powder, one scoop | 8 g | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | 5.0/10 | Sep 6, 2026 |
| Live It Up Super Greens | Greens powders | Powder, one scoop | 8 g | Not publicly verified | Not publicly verified | Partial disclosure | Not certified | 5.1/10 | Sep 6, 2026 |
| Orgain Organic Meal All-In-One Nutrition Powder | Meal replacements | Powder, one scoop meal serving | Not publicly verified | $2.35 per serving | Not publicly verified | Not publicly verified | Certified organic | 5.5/10 | Sep 6, 2026 |
| Soylent Complete Meal Powder | Meal replacements | Powder, meal serving | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | Not publicly verified | 4.9/10 | Sep 6, 2026 |
Product summaries
Elixir MRE Nourish
9.0/10A plant based meal replacement sold direct from the brand in Greenberry and Chocolate, built from organic hemp protein, ancient whole grains, greens, algae, and a botanical herb blend. The supplement facts sheet states a 28 gram serving with 118 calories, 15 g protein, 8.5 g fiber, and 0.3 g sugar, and the brand publishes the exact amount of every ingredient in that 28 gram serving.
Best for: Readers comparing smaller direct to consumer meal replacements against the large brands.
AG1 Next Gen
5.5/10A widely known greens powder. Vitamin and mineral amounts are listed individually, while the botanical, enzyme, and probiotic groups are presented as named blends.
Best for: Readers who want a familiar reference point for comparing other products.
Huel Black Edition
8.9/10A meal replacement with a fully itemized nutrition panel published on the product page, covering macros and micronutrients per serving.
Best for: Readers who want a complete nutrition breakdown before they buy.
Ka'Chava Whole Body Meal Shake
6.2/10A meal shake organized around named blends. The ingredients page groups protein, greens, and adaptogens under blend headings rather than listing per ingredient amounts.
Best for: Readers weighing a premium meal shake against a greens scoop.
Bloom Nutrition Greens and Superfoods
5.7/10A widely stocked greens powder sold in 30 and 60 serving tubs. The brand markets an ingredient count rather than a published per ingredient breakdown.
Best for: Readers shopping in national retail stores rather than direct from a brand.
Amazing Grass Green Superfood, The Original
5.9/10A long established greens powder, sold in an 8.5 ounce tub at 30 servings.
Best for: Readers who want the lowest cost per serving in the greens group.
Garden of Life Raw Organic Perfect Food Green Superfood
5.5/10A long standing organic greens powder sold in 30 and 60 serving sizes, with prices that vary widely between the brand site and other retailers.
Best for: Readers who prioritize certified organic sourcing claims on the label.
Vibrant Health Green Vibrance
5.9/10A long running formula the brand markets on full disclosure labeling, with no proprietary blends.
Best for: Readers who put per ingredient disclosure first.
Human Tonik Supergreen Tonik
5.9/10Sold as 30 single serve sachets per bag. The brand states plainly that the formula contains no proprietary blends.
Best for: Readers who want pre measured servings and a fully disclosed formula.
Transparent Labs Prebiotic Greens
7.5/10A greens powder from a brand built on full disclosure labeling, sold in 30 serving tubs.
Best for: Readers who want disclosure and a mid range price in the same product.
Organifi Green Juice
5.5/10A 30 serving greens powder that calls out a small number of headline actives while presenting the rest of the formula as a list without amounts.
Best for: Readers who care most about a mild taste and a short ingredient list.
Nested Naturals Super Greens, The Original
5.0/10A mid priced greens powder sold direct and through major retailers. Serving count and label detail need confirmation from the brand page.
Best for: Readers comparing smaller brands against the category leaders.
Live It Up Super Greens
5.1/10Formerly sold as Enso Supergreens. The brand describes a whole food formula whose nutrient levels vary from batch to batch.
Best for: Readers who prefer whole food formulas over standardized extracts.
Orgain Organic Meal All-In-One Nutrition Powder
5.5/10A mainstream organic meal powder sold in grocery and online retail. The brand states USDA Organic certification and 20 g of organic vegan protein per serving.
Best for: Readers who want a certified organic meal powder from a widely stocked brand.
Soylent Complete Meal Powder
4.9/10An engineered complete food. The brand lists 20 g of protein and 28 vitamins and minerals per meal, sold in multi pouch boxes.
Best for: Readers comparing engineered complete meals on cost rather than whole food positioning.
How the scoring works
Ingredient quality18%
Built from verifiable label attributes: organic certification carries the most weight, followed by whole food sourcing, named ingredients rather than grouped blends, and the absence of artificial sweeteners, colors and flavors. A long ingredient list earns nothing on its own, and marketing language is never read. Only the attributes we have verified are averaged, so a product is never credited or penalized for a blank field.
Nutrient density15%
Nutritional substance inside the grams delivered, read from the published nutrition panel: protein, fiber, essential fats and low added sugar per 100 g of powder, with naturally occurring micronutrients credited ahead of isolated fortification. Measured as a density so it never repeats the quantity credit in serving grams. Meal replacement completeness is credited only where the verified panel supports it. No therapeutic or medicinal benefit is assumed.
Label transparency14%
How much of the formula the published label discloses, from full per ingredient amounts down to grouped blend totals.
Value per gram18%
Listed price divided by the grams of powder in the container, so cost is measured against the amount of product you actually receive rather than against a label serving that could be a small scoop or a full meal.
Product per dollar5%
Total grams in the container per dollar spent. The same measure as value per gram read from the buyer's side, showing how much product a fixed budget brings home.
Serving grams delivered5%
Grams delivered in one label serving, scaled inside the product type so a greens scoop is never measured against a meal serving. Grams alone are not treated as nutrition: where a nutrition panel is verified, the grams score is adjusted by the measured nutrient density, so a large serving built on starch or sugar cannot outscore a smaller nutrient dense serving. This records quantity delivered, not cost, which value per gram handles separately.
Price per serving5%
Listed price divided by the labeled serving count. Held at a low weight because a labeled serving is not a standard unit across product types.
Testing and certifications10%
Finished product third party testing published by an identifiable source. A manufacturer statement is not treated as an independent result.
Packaging protection10%
How well the container protects the powder from light, oxygen and moisture. Amber or dark glass, foil laminate, and high barrier mylar with oxygen or moisture control score highest. Aluminum, opaque plastic, or a plastic tub score in the middle. Clear plastic, vinyl, or other low barrier films score lowest. Recyclability is recorded but treated as secondary to preservation. Packaging that is not publicly verified is withheld from the score rather than assumed, and the same standard applies to every brand.
Sources and updates
Facts on this page were last checked Sep 6, 2026. Every product record lists its own sources on the review page. Prices, formulas and packaging change, so figures are refreshed when a manufacturer updates them.
Grouped views available in the dataset: How much do you actually get?, What is inside your scoop?, What are you really buying it for?, Not publicly verified.