The Original Kale Stick™
One ingredient. Zero fillers. Freeze-dried USA-grown organic kale in a convenient stick pack.
Why Kale? →
Each stick pack is loaded with freeze-dried kale powder — vitamins, minerals, and antioxidants in one convenient serving. No fillers, no sweeteners, no nonsense.
Add it to smoothies, soups, salads, pancakes, or just stir into water. Pure kale nutrition, zero hassle.
A true nutritional powerhouse backed by science.
Vitamins A, C, K plus calcium, potassium, and magnesium in every stick.
Quercetin and kaempferol protect cells and support your immune system.
Promotes digestive health and keeps you feeling full and satisfied.
Nutrient-dense yet low in calories — natural fuel without the crash.
Your daily kale routine in under 30 seconds.
Open a single-serve stick pack. Each one contains a full serving of pure freeze-dried kale.
Pour into water, a smoothie, soup, oatmeal — literally anything. It blends seamlessly.
Enjoy daily nutrition from 100% pure kale. More energy, better digestion, stronger immunity.
Unlike blended green powders with 30+ mystery ingredients, OnlyKale has exactly one: freeze-dried kale. That's it.
Our freeze-drying process preserves up to 97% of nutrients found in fresh kale. You get the full vitamin, mineral, and antioxidant profile — in a form that won't wilt in your fridge.
Pure kale powder — nothing else added. Ever.
Perfect for trying OnlyKale for the first time. One stick = one full serving of organic kale.
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A full month of daily kale. The most popular option for regular users.
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Our biggest pack. Ideal for families, meal preppers, and kale enthusiasts. 3 months of daily kale.
Buy Now Find a StoreSkip the grocery runs. Get more nutrition for less.
Backed by Harvard, NIH, and leading nutrition researchers.
Lutein and zeaxanthin protect against macular degeneration and support long-term vision.
American Optometric Assoc.Vitamin C promotes collagen production, improving elasticity and reducing signs of aging.
Harvard T.H. Chan150% daily Vitamin K per serving — essential for calcium absorption and bone density.
National Institutes of HealthPotassium and fiber lower blood pressure and cholesterol for cardiovascular support.
American Heart AssociationIron and B vitamins fuel cellular energy production — fight fatigue naturally.
NIH Dietary SupplementsAntioxidants protect neurons from oxidative stress, supporting focus and cognition.
PubMed / NIHReal people. Real kale. Swipe to explore →
See why single-ingredient purity wins.
| Feature | OnlyKale | Other Powders |
|---|---|---|
| Single ingredient | ✓ | ✗ |
| No fillers or additives | ✓ | ✗ |
| Freeze-dried (max nutrients) | ✓ | ✗ |
| USA-sourced kale | ✓ | Varies |
| Convenient stick packs | ✓ | ✗ |
| Know exactly what you're eating | ✓ | ✗ |
| Available at Walmart & Amazon | ✓ | Some |
Real studies. Real journals. No marketing hype.
Daily kale juice consumption significantly lowered LDL cholesterol and boosted HDL in hypercholesterolemic men over 12 weeks.
🔬 View on PubMed →Freeze-dried vegetables retained significantly more vitamins C, A, and total phenolic content compared to air-dried and heat-processed alternatives.
🔬 View on PubMed →Kale ranked in the top tier of all vegetables for antioxidant capacity, with significant quercetin and kaempferol concentrations and antiproliferative activity.
🔬 View on PubMed →Higher dietary vitamin K intake (abundant in kale — 150% DV per serving) was associated with reduced hip fracture risk in a 10-year cohort study.
🔬 View on PubMed →Regular consumption of cruciferous vegetables like kale was associated with decreased levels of inflammatory and cancer-related biomarkers.
🔬 View on PubMed →Lutein from kale and similar leafy greens showed measurable bioavailability in humans, supporting eye health and macular protection.
🔬 View on PubMed →Every stick pack is a step toward less food waste and a lighter footprint.
40% of fresh produce is thrown away. Our freeze-dried sticks have a 12+ month shelf life — nothing wilts, nothing rots, nothing wasted.
Our kale is grown on American farms. Shorter supply chains mean fewer emissions and fresher product from field to freeze-dryer.
Lightweight stick packs use a fraction of the packaging of bulky fresh produce bags, clamshells, and containers.
Stock up once and skip weekly produce runs. Less driving, less fuel, same great nutrition — delivered to your door or picked up at Walmart.
"I add a stick to my morning smoothie every day. It's the easiest way to get my greens in without tasting like I'm eating a salad. My energy levels are noticeably better."
"Finally a green powder that doesn't have 40 ingredients I can't pronounce. Just kale. That's exactly what I wanted. The stick packs are perfect for travel."
"My nutritionist recommended I increase my vitamin K intake. OnlyKale makes it so simple — I just mix it into my soup or oatmeal. Love that it's freeze-dried."
"I was skeptical about powdered greens but OnlyKale changed my mind. Mixes perfectly, no gritty texture, and I actually feel a difference in my energy and digestion."
"As a busy mom of 3, I don't have time to prep kale. These stick packs go in my kids' smoothies and they have no idea they're getting a full serving of greens. Game changer."
"I've tried AG1, Athletic Greens, Bloom — all of them. OnlyKale is different because you know EXACTLY what you're getting. One ingredient. That transparency matters to me."
"Bought these for camping trips and now I use them daily. So convenient. I throw one in my water bottle before the gym and I'm good to go. Best supplement purchase I've made."
Questions, partnerships, or just want to share your kale story — we're all ears.
Email: info@onlykale.com
Stay healthy, stay green.
