August 13, 2026 6 min read
If you are weighing up Collagen Greens vs Huel Daily Greens, you are looking at two green pouches. The prices land in much the same place. They look like the same purchase. They are not.
One of them is a multivitamin you drink. The other is two clinically-used actives with greens packed around them. We make one of them, so read this knowing that.
The fastest way to tell them apart is to weigh the scoop.
THE SHORT VERSION
Huel Daily Greens gives you all 26 vitamins and minerals, each one dosed and disclosed. It holds no creatine and no collagen. Collagen Greens does the opposite: 4g of each in every scoop, and no added vitamins or minerals at all. Pick the job you actually want done.
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Trusted by 20,000+ UK customers since 2012.
A whole scoop of Huel Daily Greens weighs 8.5g. That is their serving, off their own label. Into those 8.5 grams go a greens blend, 26 vitamins and minerals, two probiotic strains, fibre and flavouring.
A scoop of Collagen Greens weighs 12.6g. Of that, 4,000mg is creatine monohydrate and 4,000mg is bovine collagen peptides.
So we put 8g of two actives into every serving. That is 94% of the weight of Huel's entire scoop, before you reach a single gram of greens.
Check it yourself. Both numbers sit on the labels. This is arithmetic, not marketing.
The maths matters because of what it makes room for. Creatine and collagen only do their work at gram doses. You cannot fit 8g of them into an 8.5g scoop that is also carrying 26 nutrients. Huel is not under-dosing creatine and collagen. Daily Greens contains none of either.
Collagen was never on the table for them. Daily Greens is fully vegan, and collagen is an animal protein. That is a design choice, not a flaw.
There is a tell in their own community. On the Huel subreddit, several Daily Greens drinkers mention stirring their own creatine into the glass. Nobody asked them to. They wanted greens and creatine in one drink, so they built it by hand.
Quite a lot. We are not going to be coy about it.
One number is worth explaining rather than attacking. Huel's page says "166 science-backed health benefits". That figure is real. It counts EU-approved nutrient claim statements, not 166 separate effects. Zinc alone accounts for eighteen. Huel publishes the method on its own site.
Worth saying plainly: 4g is a working collagen dose, not a heroic one. A dedicated collagen tub will give you more per scoop. It just will not give you greens or creatine with it.
Prices were checked in August 2026, from each brand's own UK site.
Huel Daily Greens is £50 for 30 servings, or £45 on subscription. Huel displays that as £1.50 a serving. Their delivery rule is free over £45, and £5.99 under £45.
Collagen Greens is £55 for 33 servings as a one-off. On Subscribe & Save it is £38.50 for your first month, then £44. Delivery on subscription is £3.50 on top, so a first order comes to £42.00 and an ongoing month to £47.50. Delivered, that is £1.44 a day.
So the daily cost is roughly a wash. If you assumed Huel was the value pick, it is closer than that. Neither of us is the cheap option, mind. Plenty of UK greens powders cost well under a pound a day. If price is your deciding factor, we have worked the per-day sums across the category. Ours is not a price argument. It is a composition argument.
| Collagen Greens | Huel Daily Greens | |
|---|---|---|
| Serving size | 12.6g (2.5 tsp) | 8.5g |
| Creatine per serving | 4,000mg monohydrate | None |
| Collagen per serving | 4,000mg bovine, Type I & III | None |
| Added vitamins & minerals | None | All 26 essentials, each disclosed |
| Servings per pack | 33 | 30 |
| Calories per serving | 28 kcal | 23 kcal |
| Flavours (UK) | Unflavoured, earthy | Original, Watermelon |
| Vegan | No (bovine collagen) | Yes |
| Gluten | May contain wheat, barley, celery & gluten | Stated gluten-free |
| Subscription price | £38.50 first month, then £44, plus £3.50 delivery | £45 (free delivery over £45, £5.99 under) |
| One-off price | £55, plus £4.99 delivery | £50 |
| Guarantee | 60-day money-back, one opened bag | "Taste Guaranteed", terms not on the page |
Prices and formulas checked August 2026 from each brand's UK site. Both change their formulas from time to time — check the label before you buy.
Buy Huel Daily Greens if you are:
Buy Collagen Greens if you are:
Buy neither if you already eat a genuinely varied, vegetable-heavy diet. Food first is the sound advice. Some of Huel's own customers say so in public, and it costs us nothing to agree.
READY TO CHOOSE
4g of bovine collagen peptides and 4g of creatine monohydrate, dosed per serving rather than per 100g. A six-enzyme digestive complex and a raw greens blend sit around them. No added sugar, no artificial sweeteners, just a whisper of stevia leaf.
60-day money-back guarantee.
Trusted by 20,000+ UK customers since 2012.
No, and no. We checked the full Original ingredient list in August 2026. Neither one appears. Collagen never will, because the product is vegan.
You can, and some people do. They cover different ground, so there is little overlap. If you are pregnant, nursing or managing a health condition, ask your GP first. Huel states Daily Greens is not suitable in pregnancy, or for under-12s.
No. We add no vitamins or minerals. The greens bring what greens bring, and that is all. If ticking off your daily nutrients is the job, Huel does it and we do not. Our comparison with AG1 covers the same ground for another vitamin-led greens.
Clean and earthy. It tastes of real greens, because that is what it is. There is no added sugar and there are no artificial sweeteners, just a whisper of stevia leaf. Most people mix it with 250 to 300ml of cold water and drink it in one go. If you need your greens to taste of watermelon, buy Huel.
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Nine greens powders on UK shelves have a published UK country of origin. Four do not, including one British brand. Here is where each is made, and how to check any of them yourself.
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We read the ingredients list on sixteen greens powders sold in the UK. Only two had no flavouring, no sweetener and no fruit powder. Ours is not one of them, and here is why.
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3g to 5g a day for most people, and no, you do not need to load. What the dosing evidence says, whether bodyweight changes it, and what UK products actually give you per serving.