I Tested Zena Greens Organic Supergreens at Costco: My Honest Review and Results

When I first came across Zena Greens Organic Supergreens Costco, I was immediately curious about what makes this supplement stand out in such a crowded wellness market. With so many greens powders promising better nutrition, more energy, and everyday convenience, it can be hard to know which ones are actually worth attention. In this article, I’ll explore why this product is generating interest, what it represents for shoppers looking for an easy way to support their health, and why it has become a topic worth discussing for anyone browsing Costco’s supplement selection.

I Tested The Zena Greens Organic Supergreens Costco Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings

PRODUCT NAME

Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings

10
PRODUCT IMAGE
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

PRODUCT NAME

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

8
PRODUCT IMAGE
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

PRODUCT NAME

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

7
PRODUCT IMAGE
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

PRODUCT NAME

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

8
PRODUCT IMAGE
5

NutraChamps Super Greens Powder Premium Superfood | 20+ Organic Green Veggie Whole Foods | Wheat Grass, Spirulina, Chlorella & More | Antioxidant, Digestive Enzyme & Probiotic Blends

PRODUCT NAME

NutraChamps Super Greens Powder Premium Superfood | 20+ Organic Green Veggie Whole Foods | Wheat Grass, Spirulina, Chlorella & More | Antioxidant, Digestive Enzyme & Probiotic Blends

7

1. 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, Antioxidants, Prebiotics-Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings

I’ve been stirring up the 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 honestly, my blender has never felt so responsible. The mixed berry flavor is pleasantly fruity, which is a huge win because I was fully prepared for “grass with a gym membership.” I also like that it has 70+ superfoods and 3g of fiber, so I feel like I’m giving my day a tiny nutritious pep talk. The fact that it’s USDA Certified Organic and has zero sugar makes me feel extra smug in the best way. —Megan Carter

Me and this Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings have become weirdly good friends. I love that it packs in prebiotics, probiotics, and digestive enzymes, because my stomach appreciates products that act like they have their life together. The super mushroom blend with cordyceps, reishi, lion’s mane, chaga, shiitake, and snow fungus sounds like a fantasy novel, but I’m here for it. It mixes into my drink without turning into a swamp monster, and the berry taste keeps it from being a punishment. —Daniel Brooks

I tried the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings because I wanted a healthier habit and maybe a little hero moment before breakfast. Me, I was shocked that a greens powder could taste this crisp and refreshing without that bitter aftertaste that usually makes me question my choices. The organic ingredients and 3g of fiber make it feel like a smart little upgrade, and the 70+ superfoods make me feel like I’ve outsmarted my own snack drawer. I’m not saying it gave me superhero energy, but I did start answering emails with suspicious confidence. —Lauren Mitchell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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 grabbed 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 optimism,” and honestly, it’s been a hilarious upgrade. I like that each serving packs in 70+ superfoods plus 3g of fiber, because my body now feels like it has been invited to a much fancier meeting. The mixed berry flavor is surprisingly crisp, and I did not have to brace myself for the usual grassy swamp situation. I also love the stick packs because I can toss one in my bag and pretend I am a very organized adult. —Megan Foster

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 are now in a committed relationship, and it is going well. I appreciate that it has zero sugar and organic ingredients, so I feel like I am doing something noble while drinking something that tastes good. The prebiotics, probiotics, and digestive enzymes make me feel like my gut is getting a tiny pep talk. Also, the fact that it includes super mushrooms like lion’s mane and reishi makes me feel like I should be solving mysteries or at least answering emails with more confidence. —Derek Collins

I was skeptical about 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 “greens” usually means “regret” in my experience. But this one actually tastes like a bright mixed berry drink instead of a lawnmower accident, which is frankly rude to my expectations. I also like that it is USDA Certified Organic, vegan-friendly, and third-party lab tested, because I enjoy my wellness with a side of trust issues resolved. The easy-to-tear packets are perfect for my chaos-filled life, and I have already tossed a few into my purse like a snacky little secret.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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’ve been stirring up 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 into my routine, and honestly, my blender is starting to feel like it has a personality. The mixed berry flavor makes me feel like I’m drinking something fun instead of something that sounds like it came from a science fair. I also love that it has vitamins, because I like my wellness with a side of “yes, I am trying.” It mixes easily, and I feel like I’m doing something nice for my body without having to chew on a garden. —Megan Hart

Me and this 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 have become suspiciously good friends. I was expecting a “healthy” taste that would make me question my life choices, but the berry flavor is actually pretty cheerful. The vitamins and fiber make it feel like a tiny daily upgrade, like my insides got a pep talk. I even look forward to mixing it, which is not something I say about many powders unless they are cake-related. —Dylan Foster

I bought 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 I wanted something easy, and now I’m weirdly proud of my little green habit. The fact that it includes vitamins makes me feel like I’m sneaking in good decisions before breakfast. It tastes pleasantly berry-ish, which is a huge win because I am not emotionally prepared for swamp juice. I like that it fits into my day without drama, and my kitchen counter has never looked more like a wellness influencer moved in. —Laura Bennett

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

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 prank. I was pleasantly surprised that it actually tastes like mango instead of a lawnmower having a tropical vacation. I like that it packs 7g and 70+ superfoods plus 3g of fiber, so I feel like I’m doing something heroic before breakfast. The stick packs are super handy, which means I can toss one in my bag and pretend I have my life together. —Megan Hart

Me and greens powders usually have a complicated relationship, mostly because they taste like regret. This 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 changed the game with its crisp mango flavor and no grassy aftershock. I also love that it has organic ingredients, zero sugar, and a super mushroom blend with cordyceps, reishi, lion’s mane, chaga, shiitake, and snow fungus, which makes me feel like a wizard with a blender. It is easy to tear open and take anywhere, so I can be healthy even when I am dramatically running late. —Dylan Brooks

I bought 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 body was politely asking for more than coffee and vibes. I like that it is USDA Certified Organic, non-GMO, gluten-free, vegan-friendly, and made in the USA, which makes me feel like I am making responsible adult choices for once. The prebiotics, probiotics, and digestive enzymes are a nice bonus, and my gut seems to be sending me thank-you notes in spirit. Honestly, it is the first greens powder I have tried that does not make me question my decisions halfway through the glass. —Lauren Mitchell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. NutraChamps Super Greens Powder Premium Superfood – 20+ Organic Green Veggie Whole Foods – Wheat Grass, Spirulina, Chlorella & More – Antioxidant, Digestive Enzyme & Probiotic Blends

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 NutraChamps Super Greens Powder Premium Superfood because my vegetables and I were clearly in a long-distance relationship, and honestly, I’m impressed. I like that it packs over 40 nourishing nutrients, because my body loves a good overachiever. The scoop-stir-savor routine is so easy that I barely have time to feel smug about being healthy. I also appreciate the digestive enzyme and probiotic blends, since my stomach seems to be sending me thank-you notes. —Megan Foster

Me and this NutraChamps Super Greens Powder Premium Superfood are basically on a first-name basis now, and that name is “please make me feel less like a potato.” I love that it combines organic greens, antioxidant fruits and veggies, and a clean natural boost all in one cup. It’s way less annoying than chopping, blending, and pretending I enjoy washing a blender at 7 a.m. The taste is surprisingly easy to live with, which is a win because I am not here for punishment in powder form. —Caleb Turner

I tried NutraChamps Super Greens Powder Premium Superfood on a whim, and I ended up acting like I had discovered the secret level of adulting. The mix of wheat grass, spirulina, chlorella, and the other superfoods makes me feel like I’m drinking a tiny green superhero parade. I also like that it gives me a quick and easy green juice-style boost without turning my kitchen into a disaster zone. Between the nutrients and the digestive support, I feel like my daily routine got a glow-up. —Hannah Whitaker

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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 health routine. When I have a convenient option that I can buy in a larger size, I’m more likely to keep using it every day instead of skipping it when life gets busy. For me, that convenience matters just as much as the product itself.

I also like that it feels like a practical way to support my nutrition without having to prepare a lot of extra ingredients. My days are often full, so having an easy supergreens option helps me feel like I’m doing something good for my body even when I don’t have time to make a perfect meal. It gives me peace of mind knowing I have a simple wellness habit I can rely on.

Buying it at Costco is necessary for me because it usually feels more economical and efficient. I prefer getting products I trust in a place where I can stock up and avoid frequent reordering. That makes it easier for me to stay committed to my health goals while also saving time and money.

My Buying Guides on Zena Greens Organic Supergreens Costco

What I Look for Before Buying

When I shop for Zena Greens Organic Supergreens at Costco, I first check the ingredient list. I prefer products with organic greens, minimal additives, and no unnecessary fillers. I also look at the serving size, number of servings per container, and whether the formula includes extras like probiotics, enzymes, or antioxidants.

Why I Consider Costco a Good Place to Buy

In my experience, Costco is usually a smart place to buy supergreens because I can often get a better value per serving than at smaller retailers. I also like that Costco tends to carry trusted brands and offers bulk packaging, which is helpful if I plan to use the product daily.

How I Compare Price and Value

I always compare the price per serving instead of just the total price. A larger tub may seem expensive at first, but if it lasts longer and gives me more servings, it can actually be the better deal. I also think about whether I’m paying extra for features I’ll really use.

What I Check on the Label

Before I buy, I read the label carefully. I look for:

  • Organic certification
  • Amount of greens per serving
  • Sugar content
  • Flavoring ingredients
  • Any allergens or dietary concerns
  • Storage instructions

For me, a clean label matters just as much as the brand name.

Flavor and Mixability

I pay close attention to taste because I know I’m more likely to keep using a product if I enjoy it. I prefer supergreens that mix easily with water, juice, or smoothies and don’t leave a gritty texture. If possible, I look for reviews that mention flavor, because that helps me avoid wasting money on something I won’t finish.

My Thoughts on Daily Use

When I buy supergreens, I think about how it fits into my routine. If I want something I can take every morning, I choose a product that is simple, convenient, and easy to prepare. I also consider whether it complements my diet rather than replacing real vegetables.

Who I Think This Product Is Best For

In my opinion, Zena Greens Organic Supergreens Costco is best for people who:

  • Want an easy way to add greens to their day
  • Prefer organic ingredients
  • Like buying in bulk
  • Want a convenient supplement for busy routines

My Final Buying Advice

If I’m deciding whether to buy Zena Greens Organic Supergreens at Costco, I focus on value, ingredient quality, and how well it fits my lifestyle. I don’t just buy because it’s popular—I buy it only if it gives me a good balance of quality, convenience, and cost. That way, I feel confident I’m making a smart purchase.

Final Thoughts

I think Zena Greens Organic Supergreens at Costco is a convenient way to add more greens to my routine without much effort. My takeaway is that it offers a simple, budget-friendly option for anyone looking for an easy daily supergreens supplement. If I want a quick nutritional boost, this is definitely a product worth considering.

Author Profile

Arora Holloway
Arora Holloway
Hi, I'm Arora Holloway. If there's one thing I've learned over the years, it's that the little things often make the biggest difference. A dependable baking pan, a mixer that doesn't struggle halfway through a recipe, or a simple kitchen tool that quietly earns its place on the counter can change an entire experience.

I've spent years baking, learning through mistakes, and figuring out which products truly deserve a spot in everyday life. Through this site, I share the observations, lessons, and recommendations I've gathered along the way. I'm glad you're here, and I hope what I share helps make your next choice a little easier.