ON3 Athletic® 5-Day Plant Protein Greens | Superfood Performance Powder | 70+ Nutrients | Informed Sport Certified

ON3 Athletic® 5-Day Plant Protein Greens | Superfood Performance Powder | 70+ Nutrients | Informed Sport Certified

Regular price $19.00
Sale price $19.00 Regular price
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  • Get a free shaker to mix your drink when you order — our gift to you!

ON3 Athletic may help with the following:

  • Supports sustained energy levels for endurance and stamina during workouts*
  • Helps maintain muscle health, recovery, and growth*
  • Aids focus and mental clarity*
  • Supports gut health and digestion*
  • Contributes to immune system support*
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Email: care@on3athletic.com

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ON3 Athletic is a daily nutritional all-in-one green powder supplement loaded with a finely tuned blend of more than more than 60 nutrients, including vitamins, minerals, antioxidants, adaptogens, mushrooms, prebiotics, probiotics and superfoods.

These nutrients work together synergistically to support improved health, a stronger immune system, improved performance, healthier aging and more.

Thanks to its unique combination of powerful nutritional compounds, you’ll experience…

  • Supports sustained energy levels for endurance and stamina during workouts*
  • Helps maintain muscle health, recovery, and growth*
  • Aids focus and mental clarity*
  • Supports gut health and digestion*
  • Contributes to immune system support*
  • Provides over 60 functional nutrients

While there is no exact time frame that fits every person, it typically takes a couple of weeks for you to notice the difference ON3 Athletic makes in your life. However, for some people it takes a week or less. Either way, it’s essential that you use it daily to ensure you get the best results possible.

ON3 Athletic is a uniquely powerful combination of nutrients in potencies high enough to actually have an impact on your body.*

While many products only give you a pinch of this and a dash of that so they can fill up the label with dozens of ingredients, ON3 Athletic brings you optimal doses of more than 60 functional nutrients, including vitamins, minerals, superfoods and more.

Better yet, they’re specially formulated for maximum absorption in your body, so you get the full benefit of every last microgram.*

One daily serving of ON3 Athletic was formulated to give you everything you need for maximum performance and benefit. While extra scoops or a packet may offer added benefits, for most people, one serving a day provide everything they need for more energy, greater focus, improved digestion, and better workouts.*

Add two scoops or a single packet of ON3 Athletic (17 g) to 8 fluid oz. (240 mL) of water. Mix well until the powder is fully dissolved, then consume immediately. For best results, take daily as part of your health and fitness routine.

Customer Reviews

  • 5 stars: 20 (74%)
  • 4 stars: 2 (7%)
  • 3 stars: 5 (19%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Customer
Love it Great

Love it Great Taste

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Layla
I enjoy ON3 Athletic

Honestly, I'm not a fan of greens but this actually tastes pretty good. I love that it has natural ingredients and especially from someone who used to consume whey protein powder products, my body feels so much better after drinking it. Would definitely recommend!

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Karem
Pretty good!

Great! I really enjoyed this supplement. It blends well and it has great ingredients. The taste is refreshing which is uncommon when it comes to green powders. I do take it regularly and I can honestly say I felt the difference from day one.

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BriannaFulce
Tasty Greens!

Not gonna lie, I’ve tried a bunch of greens powders and most of them are gross...but ON3 Athletic actually surprised me! It’s refreshing, and easy to drink. No funky aftertaste, just a simple way to get my greens in. Definitely recommend giving them a try! :)

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Jess R.
Best Tasting Greens Powder!

Best tasting greens powder I’ve tried! Also, love that it has protein in it so I can take it post workout.

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Nancy
Love the addition of protein to my greens!

I have been taking greens every morning for the past few years and decided to try this brand on a wym because of the additional added protein. I have an auto immune disease (ulcerative colitis) and I am so glad I found ON3. I mix the powder with water and take it first thing in the morning on an empty stomach. Not only do they taste great but I have noticed a difference with my gut health and they seem to be helping regulate me more than I have felt with any other greens powder. I will be purchasing the full size because I liked it so much.

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Maddie
Greens and protein in one

Love that this has protein and vitamins and nutrients! It has a very subtle fruity taste like pineapple so I mixed it with my pineapple electrolytes and it’s amazing. Such a refreshing pre or post workout drink! Love this over the thick heavy protein shakes

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Jennifer T.
It's not just a protein supplement. My gut health issues are gone! Just mix with water - so easy!!!

I had gut health issues for a long time, and this product fixed them! I can take protein, gut health supplements, energy boosters, and more all at the same time. Just mix it with water — it's so easy!

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Whitney
Surprisingly Tasty and Gives a Real Energy Boost!

Tried this on a whim because I wanted something easy to mix into my morning routine without needing five different powders... and I’m really glad I did. The herbal flavor is way better than I expected (kind of earthy but not overwhelming), and it mixes well just with water. I’ve been using it before my workouts or on those sluggish mornings, and I definitely feel more alert and balanced without the jitters. I like knowing it’s packed with greens, adaptogens, and even probiotics... all from a brand that’s been around forever. Only wish the pouch had more than 5 servings, but it’s perfect for trying it out before committing to a bigger size.

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Amazon C.
Convenient Travel Greens with a Mild Taste

I tried the ON3 Athletic Protein Greens Supplement during a recent trip and found it to be a handy addition to my travel routine. The single-serve packets were easy to pack and required no measuring, which was perfect for on-the-go use.

The blend includes chlorella, eleuthero, and MCT powder, aiming to support energy and overall wellness. When mixed with water, the powder dissolved well, and the taste was mild with a slight earthy note. It wasn't overly sweet or artificial, which I appreciated.

While I didn't notice any immediate effects, it felt good to have a nutrient boost during my travels. The convenience and clean ingredient list make it a product I'd consider using again, especially when I'm away from home.

Overall, it's a solid option for those looking to maintain their greens intake while traveling.

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Tasty

This is very easy to use, it mixes up well and the single serving packets are handy. I like the taste of this, it is very faintly banana, not too sweet and it doesn't have a flavor that is trying to mask something else. The ingredients are things I am happy to enjoy and feel are healthy.

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Sandra
Convenient Travel Greens with a Mild Taste

I tried the ON3 Athletic Protein Greens Supplement during a recent trip and found it to be a handy addition to my travel routine. The single-serve packets were easy to pack and required no measuring, which was perfect for on-the-go use.
The blend includes chlorella, eleuthero, and MCT powder, aiming to support energy and overall wellness. When mixed with water, the powder dissolved well, and the taste was mild with a slight earthy note. It wasn't overly sweet or artificial, which I appreciated.
While I didn't notice any immediate effects, it felt good to have a nutrient boost during my travels. The convenience and clean ingredient list make it a product I'd consider using again, especially when I'm away from home.
Overall, it's a solid option for those looking to maintain their greens intake while traveling.

J
Julia
Spring cleaning for your body.

Wow these are just completely full of super foods, and boy did they taste like it too.
That being said, just mix it up in a smoothie and drink it down as fast as you can.
I was taking this as part of a little detox and after all five days, I do feel a lot better and a lot more energy.
I can’t afford to take it all the time, but this was a great spring cleaning for my body, and I really feel a difference. I also didn’t have any after burps, or bad aftertaste, headaches, or bloating. Which is awesome.

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Cindy
High quality greens mix

This is a high quality greens based protein that boasts 11g of protein per serving (which is as much as my collagen protein). It mixes well and the taste is predominantly of banana to me. Unlike other forms of protein, I didn't feel like this stayed as a lump in my stomach. I also didn't feel bloated after consuming it. This gave me a nice boost in focus. It is not cheap, but this basically has the nutritional profile of a full multivitamin. I trust this knowing it is made in Japan by a reputable company. The seller address does match the USA subsidiary of this company. Always check, as some sellers put up fake addresses!

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Paul
The downside is the price

Made in Japan and distributed in the USA. The ingredients appear to be clean, and the herbal flavor is pleasant with no strange aftertaste. The downside is the price. It only contains five servings, which makes it a bit expensive.

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Octavio
Tastes like pea protein, greens, & subtle lemon/fruit flavor

This is best combined with other ingredients rather than drunk straight with water only. It's grainy/chalky from the pea protein, you can taste the chlorella, and I would have skipped on the added fruit flavor because it does NOT improve this. It would have tasted better without it since the slightly sour fruit flavor clashes with the pea protein and greens. It's not sweet unless you drink it too concentrated (I probably added more water than they call for) and I actually ended up adding more plain stevia to improve drinkability.
Blended with ice and water, it's not thick or creamy, it's just what it is: pea protein and greens.
The ingredients are pretty good and clean. The active ingredients (herbs, etc) are good although not super potent to make a difference in health or merit the high cost. If they were more concentrated, though, this would be undrinkable. The company is trying to play the balance between keeping customers happy with the flavor and still making the label look good.
Would i buy this again? Probably not. You'd be better off just eating more whole foods. If you really look at the amount of beneficial ingredients you're getting, it's so little for the price and packaging.

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Sara
I like the taste

I actually liked the taste of this. It was mildly sweet, definitely not too sweet. The taste was maybe a mix between your usual greens shake and an unripe banana. The powder dissolved easy and didn't clump or leave sediment. Didn't get any bloating or other side effects after. I'd say I felt a marginal boost of energy for the next few hours after consuming this.

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nerdguy
Seems healthy

This is an interesting combo of a greens drink and protein shake on paper. The taste is a very faint, muted banana flavor. Mixability is ok except a thick sludge forms at the bottom of the cup if you don't chug it down immediately or keep mixing it. That may be because it has plant protein, which notoriously mixes poorly in a drink. The listing says it contains probiotics, but no mention of this can be found on the label. The price is kinda crazy at almost $4 per serving.

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Limor D.
Yummy, convenient, no-mess, banana-tasting greens.

Yummy, convenient way to get greens, multiple vitamins, omega 3 fatty acids, and omega 6 fatty acids! I use a shaker cup and mix a packet with organic, unsweetened coconut milk, which makes the drink more palatable. Not that the drink tastes bad --- I was pleasantly surprised to find it tastes like banana. The small box contains 5 single-serving pouches --- very convenient, no measuring, and no messy powders everywhere. But for twenty bucks, I feel this is a bit pricey for 5 single-serving pouches. I also couldn't find any information regarding how many grams of sugar per serving. Even if it's zero grams, this information should be included with something that humans consume. As someone who thoroughly reads every label, transparency is important for me in order to make informed decisions.

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ricochet r.2.
Balanced formula, MCT, Chlorella, everything you need!

Fantastic combination of protein, greens, prebiotics, probiotics, and adaptogens in one serving. You get five packets. 5 servings. At the time of this review it's only four dollars a packet. I think it's a good value because it has SO much goodness in it. I have split one packet for 2 days bc i take supplements for the other nutrients in it.
It is formulated with 60 and more nutrients to support functional optimal health and performance.
These are premium ingredients sourced from a renowned company with over half a century of expertise and experience in the natural product industry.
This mixes well with water and it is delicious. I cut out coffee for a week and i felt such a difference. an energetic boost and very refreshing. I know I am starting my day with this nutrient-packed boost.
Optimal daily health, performance and recovery, this is a really good value for the money. A++++

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Bruna
Balanced formula, MCT, Chlorella, everything you need!

Fantastic combination of protein, greens, prebiotics, probiotics, and adaptogens in one serving. You get five packets. 5 servings. At the time of this review it's only four dollars a packet. I think it's a good value because it has SO much goodness in it. I have split one packet for 2 days bc i take supplements for the other nutrients in it.
It is formulated with 60 and more nutrients to support functional optimal health and performance.
These are premium ingredients sourced from a renowned company with over half a century of expertise and experience in the natural product industry.
This mixes well with water and it is delicious. I cut out coffee for a week and i felt such a difference. an energetic boost and very refreshing. I know I am starting my day with this nutrient-packed boost.
Optimal daily health, performance and recovery, this is a really good value for the money. A++++

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Nic
Rather Pricey, but good ingredients

A++ ingredients and it's quick and easy. I recommend for anyone needing a nutrient-mood-focus boost any time of day, however I do feel that (at time of receipt, May 2025) the price of $20 for 5 sticks is a bit steep to buy it on the regular. For me, I'll be watching to hope that the price gets lowered and then for sure it will be on my list.
The taste on it's own is not to my liking, but I put it in a smoothie and it's good to go.

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Eric
Taste bad, work good.

I don't know how to rate this. First off, the taste is absolutely awful. Of course that's subjective but I couldn't get down more than a sip. I feel like if I chugged it down I'd have been sick all day and decided not to finish it. On the flip side, it's made in Japan and is loaded with good stuff. I eat natural, whole foods daily. I'd prefer to do that than chug this down. So, overall I'll rate it average. I think it does what it says it will do and would be effective to take. The juice isn't worth the squeeze to me because of the taste.

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Amm
Banana forward

All I taste is banana. It’s not bad. Better than a lot of greens powders that just taste like greens and artificial sweetener. One serving is a huge amount of powder, but it mixes pretty easily. Idk if I’d say I enjoy it, but the taste is pleasant enough, so that’s high praise for a greens powder.

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Spencer
Seem high quality

A quick search online, I found “Sun Chlorella” website, which’s the Manufacturer of this supplement. Quote:”The path of Sun Chlorella was paved by the inspiring story of its founder, Mr. Hideo Nakayama...”
But the Sun Chlorella website looks different than the website prints on this supplement. I am a bit confused if they are the same Manufacturer? Maybe they are.

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Cas
Great Source for Greens and More

I admit it, I don't eat enough greens. I've been taking this in my work-out protein shakes, and it's so much more than just a chlorophyll supplement, adding vitamins and minerals, plus omega fatty acids