The world's first leaf rubisco protein
The protein you take during. Not after.
One frozen 100 ml Blade: 18 g of complete protein, plus the iron and B-vitamins that help carry it. Every bit of it from one alfalfa leaf, grown and pressed in New Zealand. Ready when you are.
One frozen 100 ml Blade: 18 g complete protein plus the iron and B-vitamins that carry it, all from one alfalfa leaf.
4.9 · 17 verified reviewsreviewsAs featured inFeatured in TIMEHASTA batch-tested HASTA tested
During, not after
NUTRITION MADE TO MOVE.
“I felt a real change soon after starting Leaft Blade. More alert, faster recovery, and a noticeable boost mid-ride.”"More alert, faster recovery."SamaraProfessional Mountain Biker
“As an athlete, I optimize performance, especially recovery. Blades and the science behind them give me a competitive advantage not many know about yet.”"They give me a competitive advantage."STEVENNBA · Investor
“This is my absolute go-to, I love how convenient it is. It’s such an easy way to get protein.”"This is my absolute go-to."RachelYoga Guru
“They taste really really good, and they sit so well in your stomach, I couldn’t even tell there was anything in my stomach which is really impressive.”"They taste really really good."ChristianClimber
“I think they’re such a game changer, they’re super digestible, very quick, and deliver 18 grams of protein instantly.”"They’re such a game changer."JordynElite 400m Sprinter
What it is
Straight from the leaf.
Rubisco is the protein inside every green leaf, and nutritionally it is about as good as protein gets: complete, with all nine essential amino acids. The catch has always been getting it out of the leaf.
That is the part we cracked. Every Blade starts as alfalfa growing in New Zealand and ends as 18 g of complete protein you can drink. Nothing blended in, nothing fortified.
Rubisco is the complete protein inside every green leaf. Getting it out was the hard part; we cracked that in New Zealand.
One leaf. 50,000 per pouch.
A day on Blade
One a day. Any day.
05:50
Out the door, Blade in the bottle cage. Still frozen.
Out the door, still frozen.
09:30
At the desk. Six milligrams of iron doing the quiet work.
Iron doing the quiet work.
15:00
The 3pm wall, cancelled.
The 3pm wall, cancelled.
18:40
Training. During, as designed.
Training. During, as designed.
Iron, handled
Six milligrams, daily.
Blade carries 6 mg of naturally occurring, protein-bound iron with vitamin B2 in the same sip. Gentle on the stomach, nothing fortified. If you are managing iron intake, this is the part our early customers keep writing about.
Naturally occurring, protein-bound iron with B2 in the same sip. Gentle, nothing fortified.
“Today I had it pre-run and I felt energised to go but also felt such an even spread of energy throughout. The endurance factor there!”Tania · gym owner
“I've tried a lot of plant proteins, but Leaft Blade is genuinely easy to digest and sits well in my gut.”Matt · gym owner
“I have been enjoying them. I find myself reaching for two, and they make a really great after gym snack.”Eli · gym goer
“One thing I do notice is I am not as hungry or feel more satisfied eating less.”Lori · gym goer
Feedback from early customers.
“From a food-ingredient point of view, it's one of the best natural proteins out there.”
Slavko Komarnytsky, biologist, NC State University · TIME, 1 June 2026 Komarnytsky, NC State · TIME, 1 June 2026 · Read the featureRead it →
Stock the freezer
One box. One week.
Subscribe and every order lands before you run out. Bigger boxes cost less per Blade; the 28 ships free. Skip, pause or cancel anytime.
One-time is a flat $4.28 a Blade at every size.
30-day money-back guarantee. If the taste isn't for you, we refund it. No return needed.
Tastes fresh, lightly sweet and green · ships frozen, free on 28-Blade boxes · 14 fridge days · one Blade replaces protein + iron + gel
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