Rheal vs Emerald Supergreens: one scoop vs a shelf of products
Emerald NutritionLast checked 6 October 2026.
Rheal Clean Greens is eight ingredients in a heaped teaspoon. Emerald Supergreens is 60 ingredients on the label in one 12 g scoop: greens, grasses, fruits and vegetables, 24 vitamins and minerals, functional mushrooms, adaptogens, plant fibre, live cultures and digestive enzymes. One is a greens powder. The other is a morning routine in one step.
So the real question is not "which greens powder is cheaper". It is: do you want a greens powder, or do you want the other products you might otherwise buy alongside it? If it is greens only, Rheal costs less per serving and we say so below. If it is the full stack, this page shows what that stack costs on Rheal's own site, with the working.
The short version
- 60 ingredients on the Supergreens label (24 of them vitamins and minerals), against 8 on Rheal's page. Seven of Rheal's eight are in the Pineapple Supergreens label too.
- 24 vitamins and minerals declared per serving, against four nutrients on Rheal's Clean Greens panel, which are declared per 100 g and none of which is listed as an added ingredient.
- Mushrooms, adaptogens, live cultures, digestive enzymes and plant fibre, all in the scoop. Rheal sells mushroom, adaptogen and live-culture products separately. We did not see a product described as a digestive-enzyme supplement in Rheal's product list on 6 October 2026.
- Rheal Clean Greens on its own costs less per serving: £1.00 against £2.00 one-off on its main page (£0.83 on an older £25 Rheal listing). The closest Rheal route to the same categories is four products: £105 one-off against £59.99 for one pouch of Supergreens. Priced from Rheal's own pages, with the working shown below.
- One pouch, one scoop, £1.67 a day on Subscribe & Save, with a Welcome Kit worth £24.99 on your first order.
The comparison, side by side
| Rheal Clean Greens | Emerald Supergreens | |
|---|---|---|
| Ingredients on the label | 8 | 60 |
| Vitamins and minerals | 4 declared on the nutrition panel (vitamin B6, vitamin C, calcium, iron), per 100 g. No vitamin or mineral is listed as an ingredient | 24, declared per serving, mostly at 50% of the reference intake |
| Greens, grasses, fruits, vegetables | Barley grass, wheatgrass, spirulina, chlorella, moringa, baobab, pineapple, acerola cherry* | Barley grass, wheat grass, alfalfa, spirulina, chlorella, moringa, kale, broccoli, spinach, beetroot, baobab, apple, pineapple, açai, Haskapa® haskap and more |
| Functional mushrooms | None in Clean Greens | Reishi, lion's mane and cordyceps, 150 mg of extract each |
| Adaptogens | None in Clean Greens | KSM-66® ashwagandha (300 mg), Korean ginseng (40 mg), maca |
| Live cultures | None in Clean Greens. Rheal sells a separate Pre + Probiotic with 10 billion live cultures per its page | Bacillus coagulans, ActiBio® (1 billion CFU) |
| Digestive enzymes | None in Clean Greens | DigeZyme® enzyme blend: amylase, lactase, cellulase, protease, lipase (25 mg) |
| Fibre | 31.6 g per 100 g on its panel, so about 1.6 g per 5 g serving (our arithmetic) | Chicory root inulin is the first ingredient; 2.4 g fibre per serving |
| Serving | 30 servings, 5 g (1 heaped teaspoon) | 30 servings, 12 g (1 scoop), 360 g pouch |
| One-off price | £30 (£1.00 a serving) | £59.99 (£2.00 a serving) |
| Subscription | £24 (£0.80 a serving), "20% off your subscription orders for life" per its page; free shipping and a free Rheal bottle (RRP £10) per its page | £49.99 a month (£1.67 a serving), Welcome Kit worth £24.99 on your first order, free UK delivery |
| Facility and testing | Rheal's page says "independently verified for quality and safety" and lists its ingredients as "Certified Organic". It names Ghana and New Zealand as origins for some ingredients. Check Rheal's site for certification details | Blended and packed in the UK in a BRCGS Grade AA certified facility (Global Standard for Food Safety, Issue 9). Batches tested for heavy metals and microbiology by independent UKAS-accredited labs |
| Guarantee | Check Rheal's site | 30-Day Satisfaction Guarantee |
Prices and terms change often. Sources and dates are at the foot of this page. "Ingredients on the label" for Supergreens is the label's own count of 60, which lists each vitamin and mineral form separately and includes the flavouring, acidity regulator and sweetener; the Rheal count is its eight listed foods. *Rheal's ingredient panel names acerola cherry and its "Certified Organic" line names camu camu berry in the same slot; either way it lists eight.
What is actually in the scoop
A wider spectrum of greens, fruits and vegetables. Rheal's eight foods are a good short list. Pineapple Supergreens carries seven of them (everything except acerola) and then keeps going: alfalfa, kale, broccoli, spinach, beetroot, apple, açai, matcha, Haskapa® haskap berries and Seagreens® seaweed, all on the label.
A vitamin and mineral foundation, not a footnote. Rheal's Clean Greens panel declares four nutrients, per 100 g of powder. Scale them to a 5 g serving and you get the figures below, set beside the Supergreens label. Supergreens declares 24 vitamins and minerals per 12 g serving, most of them at 50% of the reference intake. Here are the four nutrients both labels declare, serving against serving.
| Per serving | Rheal Clean Greens (5 g, our arithmetic from its per-100 g panel) | Emerald Supergreens (12 g, label) |
|---|---|---|
| Vitamin C | about 22.8 mg (about 28% of the reference intake) | 40 mg (50%) |
| Calcium | about 22 mg (about 3%) | 120 mg (15%) |
| Iron | about 1.6 mg (about 11%) | 7 mg (50%) |
| Vitamin B6 | about 0.04 mg (about 3%) | 0.7 mg (50%) |
| Fibre | about 1.6 g | 2.4 g |
The other 20 (vitamins A, D, E, K1, K2, B1, B2, B3, B5, B7, B9 and B12; boron, chromium, copper, iodine, magnesium, manganese, selenium and zinc) are on the Supergreens label and not on Rheal's Clean Greens panel. (The percentages are Rheal's own per-100 g percentages divided by 20, which is what a 5 g serving is.)
Named actives, with amounts printed. KSM-66® ashwagandha, reishi, lion's mane, cordyceps, Korean ginseng, açai, matcha, CoQ10, choline, Bacillus coagulans and the DigeZyme® enzyme blend each have their amount or specification printed on the Supergreens label (the greens, fruit and vegetable powders are listed without individual amounts). These are ingredient facts, not promises: read the label, see the milligrams.
What it costs to cover the same categories from Rheal's range
We found no multivitamin greens powder in Rheal's product list, so there is no single Rheal product to compare. The closest way to cover the same categories from Rheal's own range is four products. Prices below are from Rheal's product pages, read on 6 October 2026.
| Category | Rheal product | What its page lists | One-off | Subscription (20% off for life, per Rheal's pages) |
|---|---|---|---|---|
| Greens | Clean Greens | 8 greens and fruit powders; 5 g serving | £30 | £24 |
| Live cultures | Pre + Probiotic | Lactospore® (Bacillus coagulans, 10 billion live cultures) alongside "natural prebiotics" per its page: golden kiwi, ginger extract; also Aquamin® F calcium and zinc carnosine; 60 capsules, 30 servings | £30 | £24 |
| Adaptogens | Balance Tonic (Cycle; a Menopause version is also listed) | KSM-66® ashwagandha, maca, hibiscus, blueberry, baobab, vitamin B6, zinc, biotin (no amounts shown); 5 g serving. Rheal markets it for the menstrual cycle | £30 | £24 |
| Functional mushroom | Shroom Coffee | Organic instant Arabica coffee, lion's mane (250 mg listed), maca; 2.5 g serving, 50 mg caffeine per cup | £15 | £12 |
| Rheal total | 4 separate products | £105 | £84 | |
| Emerald Supergreens | 1 pouch | 60 ingredients, 24 vitamins and minerals, 12 g, one scoop | £59.99 | £49.99 |
The maths, shown. Each of the four Rheal products is 30 servings on the figures on its page, and a Supergreens pouch is 30 servings.
| 30 servings | Rheal stack | Supergreens | Difference |
|---|---|---|---|
| One-off | £105.00 (£3.50 a day) | £59.99 (£2.00 a day) | £45.01 |
| Subscription (Rheal: 20% off for life per its pages) | £84.00 (£2.80 a day) | £49.99 (£1.67 a day) | £34.01 |
On subscription for twelve months the gap is £408.12 (12 x £34.01), if both brands' prices and subscription discounts stay as they are today. Both subscriptions include free delivery per each brand's page.
How we built this basket. It is our basket, not a Rheal bundle: we took the Rheal product that sits closest to each category in one scoop of Supergreens. The formulas are not identical, and in two places Rheal's listed amounts are higher than ours: 10 billion live cultures in Pre + Probiotic against 1 billion CFU in a Supergreens scoop, and 250 mg of lion's mane listed on the Shroom Coffee page (it does not say whether that is powder or extract) against 150 mg of extract in Supergreens. We priced single products at the one-off and subscription prices on Rheal's pages. Rheal also lists three-month options that we have not applied (three months of Clean Greens is £67.50, which is £0.75 a serving), so check its site. Swap Pre + Probiotic for Rheal's Gut Feel (£30, six food ingredients, no live cultures) and the basket is the same: £105 one-off, £84 on subscription. Rheal's site also still lists an older "Organic Clean Greens (Original) - 150g" product at £25 (£0.83 a serving). We priced Rheal's main Clean Greens page (£30). On the older listing the one-off basket would be £100 rather than £105. The Rheal products in this basket also contain things Supergreens does not, such as coffee (Shroom Coffee has 50 mg caffeine per cup), golden kiwi, ginger extract and zinc carnosine, and Rheal markets Balance Tonic for the menstrual cycle. Delivery costs are not included in the one-off prices.
Where the value comes from, honestly. Rheal Clean Greens on its own is lower per serving than Supergreens: £1.00 against £2.00 one-off, £0.80 against £1.67 on subscription (a Rheal serving is 5 g and a Supergreens serving is 12 g). We are not claiming otherwise. Rheal's own site also lists an older 150 g Original at £25. The case for Supergreens is consolidation: if you want what those four Rheal products cover, one scoop of Supergreens costs less than the four, and it gives you one pouch and one scoop instead of four separate products to buy, store and take.
What the Rheal stack still leaves out. In the ingredient lists we read for those four products, we found no added digestive-enzyme blend, no reishi or cordyceps, and no 24-nutrient vitamin and mineral set (Balance Tonic adds vitamin B6, zinc and biotin).
One scoop. One routine. A Welcome Kit to start it.
Mix one 12 g scoop in 250 ml of cold water. That is the whole ritual. The Pineapple and Mango flavours are both £59.99 one-off.
Subscribe & Save: £49.99 a month (£1.67 a day). Your first order comes with the Welcome Kit, worth £24.99: a premium stainless steel gold scoop (an exact 12 g serving), a BPA-free Tritan™ shaker bottle and a stainless steel storage container. Free UK delivery. Pause, skip or cancel anytime. 30-Day Satisfaction Guarantee.
Start your Supergreens subscription
Recognition
Emerald Nutrition was named Supplement Brand of the Year 2025 (Prestige Awards).
"A convenient and ambitious green powder that delivers a broad nutrient blend for busy lifestyles." Nourish Awards judges, 2025
"An endless list of positives... a trusted brand that I'm happy to rely on." Louise Jane, CEO, The Vegan Choice Awards
If all you want is greens, buy Rheal
Be clear about what you are buying. If you want a simple greens powder at the lowest price per serving, Rheal Clean Greens is the better buy: £30 against £59.99 one-off, £1.00 a serving against £2.00, and there is less on the label to check. Rheal describes its eight ingredients as "Certified Organic" on its page; Supergreens is not sold as an organic product. Its subscription includes a free Rheal bottle (RRP £10) per its page.
Check before you buy
Supergreens contains ashwagandha, iodine, caffeine (7.25 mg per serving), barley and wheat grass. Do not take it on an empty stomach or on the same day as other green tea products. It is not for pregnant or breastfeeding women, or under-18s. Do not exceed the recommended daily dose. Food supplements should not replace a varied, balanced diet and a healthy lifestyle.
Which one should you buy?
- Rheal Clean Greens if you want greens only, at the lowest cost per serving.
- Emerald Supergreens if you want greens, a 24-nutrient vitamin and mineral foundation, mushrooms, adaptogens, live cultures and enzymes in a single scoop, and you would rather pay once for the lot than assemble it from four separate products.
Choose Supergreens: subscribe and get your Welcome Kit
Frequently asked questions
Is Emerald Supergreens better than Rheal Clean Greens?
They are different products. Rheal Clean Greens is eight ingredients in a 5 g serving, and it is the lower-cost choice if you want greens only. Supergreens is 60 ingredients in one 12 g scoop, including 24 vitamins and minerals, functional mushrooms, adaptogens, live cultures and digestive enzymes. If you want that breadth in one step, Supergreens is the one built for it.
How many ingredients are in Rheal Clean Greens and Emerald Supergreens?
On 6 October 2026 Rheal's page listed eight ingredients for Clean Greens. The Supergreens label lists 60, a count that includes each individual vitamin and mineral form and the label's flavouring, acidity regulator and sweetener. Seven of Rheal's eight (baobab, barley grass, wheatgrass, moringa, pineapple, chlorella and spirulina) also appear in the Pineapple Supergreens ingredient list. Rheal's page names acerola cherry as its eighth.
Is Rheal cheaper than Emerald Supergreens?
Rheal Clean Greens on its own is lower per serving: £30 one-off (£1.00 a serving) against £59.99 (£2.00) for Supergreens on 6 October 2026, or £24 against £49.99 on subscription. A Rheal serving is 5 g and a Supergreens serving is 12 g. If you add the Rheal products closest to Supergreens' other categories (Pre + Probiotic, Balance Tonic and Shroom Coffee) to Clean Greens, that basket was £105 one-off against £59.99 for one pouch of Supergreens, or £84 against £49.99 on subscription. Rheal's amounts are higher in places, for example 10 billion live cultures in its Pre + Probiotic. Rheal's site also lists an older 150 g Original at £25.
What would it cost to cover the same categories from Rheal's range?
On Rheal's site on 6 October 2026 the closest set was Clean Greens, Pre + Probiotic, Balance Tonic and Shroom Coffee: four products, £105 one-off. Even then we found no added digestive-enzyme blend, no reishi or cordyceps and no 24-nutrient vitamin and mineral set in those four ingredient lists.
What comes with the Supergreens Welcome Kit?
The Welcome Kit comes with your first Subscribe & Save order: a premium stainless steel gold scoop, a BPA-free Tritan shaker bottle, and a stainless steel storage container, worth £24.99. Subscribe & Save is £49.99 a month with free UK delivery, and you can pause, skip or cancel anytime.
Does Emerald Supergreens contain anything I should check before buying?
Yes. It contains ashwagandha, iodine, caffeine (7.25 mg per serving), barley and wheat grass. The label says not to take it on an empty stomach or on the same day as other green tea products, and it is not for pregnant or breastfeeding women or under-18s. Check the full label against your own circumstances, and speak to a healthcare professional if unsure.
Keep reading
- Emerald Supergreens
- Emerald Nutrition Ignite®
- Best greens powder UK
- How to read a greens powder label in 60 seconds
Food supplements should not replace a varied diet. Last checked 6 October 2026.
Sources (read 6 October 2026 unless stated)
- Rheal Clean Greens: rhealsuperfoods.com/products/clean-greens (read in browser 6 October 2026, GB/GBP; eight ingredients on the ingredient panel; £30 one-off, £24 subscription, "20% off your subscription orders for life"; free Rheal bottle RRP £10; 30 servings of 5 g; nutrition panel per 100 g: vitamin B6 0.75 mg, vitamin C 455 mg, calcium 441 mg, iron 31.9 mg; "Certified Organic", origins Ghana and New Zealand). Tub weight not stated on the page.
- Rheal Gut Feel: rhealsuperfoods.com/products/gut-feel (£30 one-off, £24 subscription, 30 servings, six food ingredients, no live cultures)
- Rheal Pre + Probiotic: rhealsuperfoods.com/products/pre-pro-biotic-capsules (£30 one-off, £24 subscription, 60 capsules, 30 servings, Lactospore® 10 billion live cultures)
- Rheal Balance Tonic: rhealsuperfoods.com/products/balance-tonic-cycle (£30 one-off, £24 subscription, 5 g)
- Rheal Shroom Coffee: rhealsuperfoods.com/products/mushroom-coffee (£15 one-off, £12 subscription, 30 servings, 2.5 g, lion's mane 250 mg, caffeine 50 mg per cup)
- Rheal Clean Greens 3 Month Supply: rhealsuperfoods.com/products/clean-greens-3-month-supply (£67.50)
- Rheal Organic Clean Greens (Original) - 150g: rhealsuperfoods.com/products/organic-clean-greens-original-150g (read 6 October 2026: £25.00, Add to Cart available)
- Rheal product list: rhealsuperfoods.com/collections/all (no multivitamin or digestive-enzyme product named in the list)
- Emerald Supergreens PDP and Shopify Admin (6 October 2026): £59.99 both flavours; Subscribe & Save £10 off = £49.99; Welcome Kit worth £24.99 (kit listed at £24.99 in Shopify); free UK delivery; pause, skip or cancel; 30-Day Satisfaction Guarantee
- Emerald Supergreens pouch back label, captured 15 June 2026 (60 ingredients counted from the verbatim list, 24 vitamins and minerals with amounts, branded actives with amounts, cautions)