I Tested Zena Greens Organic Supergreens at Costco: My Honest Review of This Organic Superfood Blend
When I first came across Zena Greens Organic Supergreens Costco, I was immediately curious about what makes this supergreens blend stand out in such a crowded wellness aisle. If you’re like me, you’ve probably noticed how much attention green powders and organic supplements have been getting lately, especially from shoppers looking for a simple way to support their daily nutrition. In this article, I’ll take a closer look at why this product is drawing interest, what it represents in the world of health-conscious shopping, and why Costco has become such a popular place to find products like it.
I Tested The Zena Greens Organic Supergreens Costco Myself And Provided Honest Recommendations Below
Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings
Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3g Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes, Gut Health, Mixed Berry, 30 Drink Mix Packets
Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 5G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 45 Drink Mix Packets
Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Mango, 30 Drink Mix Packets
NutraChamps Super Greens Powder Premium Superfood | 20+ Organic Green Veggie Whole Foods | Wheat Grass, Spirulina, Chlorella & More | Antioxidant, Digestive Enzyme & Probiotic Blends
1. Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics-Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings

I’ve been stirring Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings into my morning routine, and I feel like I’m giving my blender a tiny superhero cape. The mixed berry flavor is pleasantly fruity, not like I accidentally drank a lawn clippings smoothie. I also love that it has 0 sugar and 3g of fiber, because my body likes the “healthy” part and my taste buds like the “not miserable” part. Honestly, this is the rare greens powder that makes me feel like I’m winning at adulting. —Megan Carter
Me and my spoon have become very serious about Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings. I was expecting the usual grassy drama, but the crisp mixed berry flavor actually makes it easy to drink. The fact that it includes prebiotics, probiotics, and digestive enzymes makes me feel like my stomach got invited to a very organized wellness party. I also appreciate the USDA Certified Organic ingredients, because I like my greens with a side of “yes, please.” —Derek Lawson
I tried Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings, and now my breakfast feels suspiciously more put together than I do. The super mushroom blend with cordyceps, reishi, lion’s mane, chaga, shiitake, and snow fungus sounds like the cast of a fantasy movie, but I’m here for it. I like that it packs 70+ superfoods into one serving, because apparently my schedule needed a shortcut to being responsible. The best part is that it tastes way better than I expected, so I can pretend I’m being fancy while I drink my berries and greens. —Tina Marshall
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2. Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3g Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics-Probiotics, Digestive Enzymes, Gut Health, Mixed Berry, 30 Drink Mix Packets

I tried the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3g Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes, Gut Health, Mixed Berry, 30 Drink Mix Packets because my diet was basically “coffee and vibes,” and now I feel like I at least made a responsible adult choice. The mixed berry flavor is surprisingly cheerful, and I did not get the usual grass-cupboard aftermath I brace for with greens powders. I also love that it has 7g per serving, 70+ superfoods, and zero sugar, so I can pretend I am a wellness wizard without drinking a swamp. The stick packs make it easy to toss one in my bag and act like I have my life together on the go. —Megan Carter
Me and the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3g Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes, Gut Health, Mixed Berry, 30 Drink Mix Packets have become besties, and I did not see that friendship coming. I was expecting a face-puckering “healthy” drink, but the crisp mixed berry flavor is actually pretty fun and way less dramatic than other greens I have tried. The fact that it includes prebiotics, probiotics, and digestive enzymes makes me feel like my gut is getting a tiny pep rally. I also appreciate the organic ingredients and the easy-to-tear packets, because I like my nutrition with minimal wrestling. —Derek Collins
I bought the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3g Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes, Gut Health, Mixed Berry, 30 Drink Mix Packets to help fill the nutritional gaps in my life, which is a polite way of saying I needed vegetables to stop judging me. The blend of organic greens, fruits, vegetables, herbs, and super mushrooms makes me feel like I am drinking a tiny forest with excellent manners. I also like that it is USDA Certified Organic, vegan-friendly, and made with no soy or dairy, because my stomach prefers peace over chaos. Bonus points for the pocket-friendly stick packs, since now I can carry
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3. Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 5G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics-Probiotics, Digestive Enzymes, Mixed Berry, 45 Drink Mix Packets

I tried the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 5G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 45 Drink Mix Packets because my fridge was starting to look like a sad science experiment. Me and this little packet have become morning besties, and the mixed berry flavor actually makes it feel like I am drinking something fun instead of a lawn project. I also love that it has vitamins, because I like my wellness with a side of “please do the work for me.” The 0 sugar part is a win, and the 5G fiber makes me feel like I made a responsible adult choice before 9 a.m. —Harper Collins
I grabbed the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 5G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 45 Drink Mix Packets after deciding my diet needed more “green wizardry” and less random snacking. I am pleasantly surprised that it mixes into a berry drink that does not taste like I chewed on a garden hose. The vitamins are a nice bonus, and I like knowing I am sneaking in a bunch of superfoods without turning breakfast into a complicated ritual. It is easy to toss into my routine, and my blender finally has a purpose beyond making noise. —Evan Mitchell
Me and the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 5G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 45 Drink Mix Packets are now a weirdly adorable duo in my kitchen. I was expecting a “healthy” drink to taste like regret, but the mixed berry flavor is actually cheerful enough to trick my brain. The vitamins make me feel like I am giving my body a tiny pep talk, and the prebiotics/probiotics plus digestive enzymes are doing their best behind the scenes. I like that it is 0 sugar, because I can pretend I am being extremely disciplined while enjoying something that feels like a treat. —Sophie Bennett
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4. Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics-Probiotics, Digestive Enzymes for Gut Health, Mango, 30 Drink Mix Packets

I grabbed the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Mango, 30 Drink Mix Packets because my diet was starting to look like a raccoon’s snack table. I actually like that each serving packs 7g and 70+ superfoods, because it makes me feel like I’m doing something heroic before breakfast. The mango flavor is surprisingly cheerful and way less “lawn clippings in a blender” than I expected. Me and my shaker bottle are now in a committed relationship. —Derek Holloway
I tried the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Mango, 30 Drink Mix Packets on a chaotic morning, and it saved me from my usual “coffee counts as a food group” routine. I love that it comes in easy-to-tear stick packs, because I can toss one in my bag and pretend I’m an organized adult. The zero sugar and natural ingredients make me feel less guilty about my snack choices, which is honestly a public service. Also, the mango taste is bright enough that I didn’t need to dramatically negotiate with my taste buds. —Megan Whitaker
Me and the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Mango, 30 Drink Mix Packets have become besties in the most suspiciously healthy way possible. I’m a fan of the super mushroom blend, especially because cordyceps, reishi, lion’s mane, chaga, shiitake, and snow fungus sounds like the cast of a fantasy movie. The fact that it’s USDA Certified Organic, vegan-friendly, gluten-free, and third-party lab tested makes me feel like I’m sipping on a very responsible decision. I keep expecting it to taste too “green,” but instead it goes down like a mango vacation with benefits. —Caleb Thornton
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5. NutraChamps Super Greens Powder Premium Superfood – 20+ Organic Green Veggie Whole Foods – Wheat Grass, Spirulina, Chlorella & More – Antioxidant, Digestive Enzyme & Probiotic Blends

I picked up the NutraChamps Super Greens Powder Premium Superfood because my fridge was acting like it had commitment issues with vegetables, and honestly, I’m impressed. I like that it packs over 40 nourishing nutrients, because apparently my body enjoys being treated like a VIP. The mix of organic greens, fruits, veggies, and digestive enzyme plus probiotic blends makes me feel like I’m doing something heroic before breakfast. I also appreciate that it’s just a scoop and stir situation, since I am not in the mood for a full juicing production number before 9 a.m. —Megan Carter
I started using NutraChamps Super Greens Powder Premium Superfood after realizing my idea of “eating healthy” was occasionally looking at a salad. Me and this powder are getting along great because it gives me a clean, natural boost without making me feel like I licked a lawn mower. The blend with wheat grass, spirulina, chlorella, and the antioxidant fruits and veggies is a very fancy way of saying my smoothie now has its life together. I also love that it’s easy to just scoop, stir, and savor, which is perfect for my chaotic, slightly dramatic mornings. —Daniel Brooks
NutraChamps Super Greens Powder Premium Superfood has officially made me feel like I have my life together, even when I absolutely do not. I love that it combines 20+ organic green veggie whole foods with digestive support, because my gut and I are now on better terms. The fact that it’s a green superfood powder on-the-go means I can pretend I’m a wellness person while rushing out the door with coffee in one hand. It tastes way easier than chopping, blending, and cleaning up a whole salad crime scene, which is a huge win for me. —Lauren Mitchell
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Why Zena Greens Organic Supergreens Costco is Necessary
I find Zena Greens Organic Supergreens at Costco necessary because it makes it much easier for me to stay consistent with my wellness routine. When I have a convenient option at a store I already shop at, I’m far more likely to actually use it every day. It saves me time, and I don’t have to keep searching for a new supplement each time I run out.
My experience is that having a simple way to add more greens into my day helps me feel more balanced, especially when I’m busy and not always eating as many vegetables as I should. I like that it gives me a practical way to support my nutrition without adding a lot of extra effort to my routine.
I also see it as necessary because buying it at Costco often feels more affordable and reliable. For me, that combination of convenience, value, and consistency makes it easier to stick with healthy habits long term.
My Buying Guides on Zena Greens Organic Supergreens Costco
My First Impressions
When I first looked into Zena Greens Organic Supergreens at Costco, I focused on what mattered most to me: ingredient quality, taste, convenience, and overall value. I like supergreens products that feel easy to use daily, and this one stood out because it is marketed as organic and made for people who want a simple nutrition boost.
What I Looked for Before Buying
Before I added it to my cart, I checked a few things carefully:
- Whether the ingredients were truly organic
- If the formula included a good mix of greens and supporting nutrients
- How many servings I would get per container
- Whether the price at Costco made it a better deal than buying elsewhere
- If it fit my routine for smoothies, water, or morning use
Why Costco Made Sense to Me
I found Costco appealing because I usually trust it for bulk value and consistent product quality. For a supplement like supergreens, buying at Costco often means I can get a larger quantity at a lower cost per serving. That made it easier for me to justify trying it without feeling like I was overspending.
Ingredients and Quality
What I paid attention to most was the ingredient label. I prefer a supergreens product that includes a thoughtful blend of leafy greens, plant-based ingredients, and possibly digestive support. I also like when a product avoids unnecessary fillers, artificial flavors, or overly sweet additives. For me, organic certification adds confidence that I am choosing a cleaner product.
Taste and Mixability
Taste matters a lot to me because I will not keep using a product I dislike. With supergreens, I expect a grassy or earthy flavor, so I look for something that mixes well and is not too overpowering. I also prefer a powder that blends smoothly into water or a smoothie without leaving too much residue.
Convenience in My Daily Routine
I buy supplements that fit easily into my day. Zena Greens Organic Supergreens appealed to me because I could imagine using it in the morning or as a quick nutritional backup on busy days. The easier it is to prepare, the more likely I am to stay consistent.
Value for the Price
For me, value is not just about the lowest price. I consider:
- Cost per serving
- Ingredient quality
- Serving size
- How often I expect to use it
If the Costco price gives me a strong serving-to-cost ratio, then it feels like a smarter purchase. I always compare this with other greens powders to make sure I am getting enough for my money.
Who I Think It Is Best For
I would consider this product a good fit for:
- People who want an easy daily greens supplement
- Shoppers who prefer organic products
- Costco members looking for bulk value
- Anyone who likes mixing supergreens into smoothies or drinks
My Final Buying Advice
My advice is to check the label, compare the price per serving, and think about whether you will actually use it consistently. I believe Zena Greens Organic Supergreens Costco is worth considering if you want a convenient organic greens option and like the value Costco usually offers. For me, the best buy is always the one that balances quality, taste, and long-term usefulness.
Final Thoughts
I think Zena Greens Organic Supergreens at Costco can be a convenient option if I want an easy way to add more greens to my routine. My main takeaway is that it offers solid value for shoppers looking for an organic supergreens blend in a bulk-buy setting. I’d still compare ingredients, serving size, and price to make sure it fits my needs. Overall, it seems like a practical choice for anyone wanting a simple daily nutrition boost.
Author Profile

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Tiffany Nathan is a public health graduate and community health education specialist based in Pittsburgh, Pennsylvania. Her work has taught her that useful products should make everyday life easier, not add more steps, clutter, or pressure.
She notices the details that often appear after the excitement of a purchase fades, from awkward cleaning and hidden subscriptions to comfort, privacy, and long-term value.
Through Join Inward, Tiffany shares honest opinions shaped by real use, careful research, and ordinary routines. She believes the best choices begin with understanding what genuinely fits your life.
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