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

I recently stumbled upon something that has completely transformed my approach to healthy living: Zena Greens Organic Supergreens at Costco. As someone always on the lookout for convenient yet nutrient-packed options, discovering this vibrant blend felt like hitting the wellness jackpot. It’s not just another green powder—there’s a freshness and quality to it that instantly caught my attention. If you’re curious about boosting your daily nutrition without sacrificing taste or simplicity, this is definitely worth a closer look.

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

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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

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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

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

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

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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

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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

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Zena Nutrition Organic Super Greens Powder Variety Pack, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, 21 Drink Mix Packets​

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Zena Nutrition Organic Super Greens Powder Variety Pack, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, 21 Drink Mix Packets​

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Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Green Apple, 30 Servings

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Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Green Apple, 30 Servings

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1. 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 never thought I’d get excited about a greens powder until 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. The mixed berry flavor totally fooled my taste buds—no grassy aftertaste here! Plus, knowing it has ZERO SUGAR and all-natural ingredients makes me feel like a health wizard every morning. The 5 grams of fiber keep me feeling full and fabulous all day long. Honestly, it’s like a party in my mouth and my gut is the guest of honor. —Jenna Carlisle

If you’re like me and always on the go, the easy-to-tear stick packs of 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 a game changer. I toss a pack in my gym bag or purse, and boom—instant green goodness wherever I am. The super mushroom blend with lion’s mane and reishi makes me feel like a brainy superhero after every sip. No added sugars means no crash, just steady energy. This is my new wellness sidekick for sure! —Calvin Morris

I was skeptical at first, but 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 won me over with its delicious taste and powerful ingredients. The organic greens and prebiotics/probiotics combo has seriously improved my digestion and energy levels. Plus, the fact that it’s packed with over 70 superfoods makes me feel like I’m giving my body the best VIP treatment. No bitter taste, just smooth mixed berry vibes—sign me up every day! —Nina Fletcher

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2. 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 never thought I’d get excited about greens powder until 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. This stuff is like a party in my mouth with that mixed berry flavor—no bitter grassy aftertaste here! Plus, knowing it has 70+ superfoods and 3g of fiber per serving makes me feel like a health wizard. Zero added sugar means I’m getting all the goodness without the guilt. Honestly, it’s like my daily dose of wellness just got a glow-up. —Maya Whitman

Who knew that 70+ superfoods could taste this good? The Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings has officially ruined other greens powders for me. The super mushroom blend with lion’s mane and reishi is my secret weapon for feeling sharp and energized. Plus, it’s USDA Certified Organic, so I’m basically sipping on pure goodness every morning. Mixing it up is a breeze, and that mixed berry flavor actually makes me look forward to my greens. Who says healthy can’t be tasty? —Caleb Turner

I’ve been on the hunt for a greens powder that doesn’t taste like lawn clippings, and the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, Mixed Berry, 30 Servings totally nailed it! The zero sugar and natural ingredients combo means I’m fueling my body without any junk. Plus, the mix of digestive enzymes and probiotics makes me feel lighter and happier after every shake. It’s like giving my insides a spa day, all wrapped up in a delicious berry flavor. I’m hooked and feeling fantastic! —Jenna Collins

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3. 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 never thought I’d get excited about greens powder until 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. It tastes like a berry party in my mouth, and the 0 sugar is a big win for my sweet tooth rebellion. Plus, knowing it packs 3g of fiber makes me feel like I’m treating my gut to a spa day every morning. I’m officially a fan of greens that don’t taste like lawn clippings! —Jordan Mills

I’m not a morning person, but the Zena Nutrition Organic Super Greens Powder with its digestive enzymes has turned my groggy starts into something I actually look forward to. The mixed berry flavor is so good that I’ve caught myself sneaking an extra packet just for fun. With over 70 superfoods, it feels like I’m giving my body a superhero cape every day. Who knew gut health could taste this fantastic? I’m energized, and my tummy’s never been happier! —Maya Thornton

Okay, I confess I bought the Zena Nutrition Organic Super Greens Powder mostly because of the spirulina and chlorella hype, but the 0 sugar and 3g fiber sealed the deal. This powder’s berry flavor is like a smoothie vacation without the calories or guilt. I love that it includes prebiotics and probiotics, so my gut flora is throwing a party as I drink it. I feel healthier, lighter, and ready to take on the day with a grin. Greens just got a major glow-up in my book! —Liam Crawford

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4. Zena Nutrition Organic Super Greens Powder Variety Pack, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, 21 Drink Mix Packets​

Zena Nutrition Organic Super Greens Powder Variety Pack, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, 21 Drink Mix Packets​

I never thought I’d get excited about greens, but the Zena Nutrition Organic Super Greens Powder Variety Pack, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, 21 Drink Mix Packets​ has totally changed my smoothie game. The fact that it has zero sugar and still tastes so fresh is a win in my book. Plus, with 3 grams of fiber, I feel like I’m treating my gut right. It’s like a party for my taste buds and my insides. Who knew greens could be this fun? —Liam Harper

If you told me a month ago I’d be excited to drink something with spirulina and chlorella, I’d have laughed. But here I am, loving the Zena Nutrition Organic Super Greens Powder Variety Pack, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, 21 Drink Mix Packets​. The antioxidants and digestive enzymes are like a superhero squad for my morning routine. Plus, the variety pack keeps things interesting—no boring repeats! It’s my new secret weapon to feeling energized and healthy without any added sugar. —Maya Collins

I’m officially obsessed with the Zena Nutrition Organic Super Greens Powder Variety Pack, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Antioxidants, Prebiotics/Probiotics, Digestive Enzymes, 21 Drink Mix Packets​. Every sip feels like I’m giving my body a high-five. The prebiotics and probiotics combo makes my stomach very happy, and the taste? Surprisingly delicious! I love how easy it is to toss a packet into my water bottle and go. Healthy and convenient—finally a combo I can get behind. —Noah Bennett

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5. Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Green Apple, 30 Servings

Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Green Apple, 30 Servings

I never thought I could get excited about greens powder until 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, Green Apple, 30 Servings. The green apple flavor is like a party in my mouth, and the 3G fiber keeps my tummy happy all day long. I feel like a superhero with all those superfoods packed in one scoop. Plus, no sugar means guilt-free goodness every morning. Who knew being healthy could taste this good? —Olivia Martin

This Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Green Apple, 30 Servings has completely changed my smoothie game. The digestive enzymes make sure I don’t feel bloated after chugging it, which is a major win. I love that it has over 70 superfoods because I’m basically sipping on a garden in every glass. The green apple flavor adds just the right amount of zing without any sugar crash. It’s like a green miracle in a scoop! —Ethan Brooks

I was skeptical at first, but the Zena Nutrition Organic Super Greens Powder, 70+ Superfoods, 0 Sugar, 3G Fiber, Spirulina, Chlorella, Mushrooms, Prebiotics/Probiotics, Digestive Enzymes for Gut Health, Green Apple, 30 Servings totally won me over. The blend of prebiotics and probiotics made my gut feel so much happier and healthier. Every serving feels like a green apple orchard exploded in a cup, and the 0 sugar part means it’s perfect for my sweet tooth without the guilt. I’m officially obsessed and stocked up for the next month! —Sophia Turner

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Why Zena Greens Organic Supergreens from Costco Is Necessary

I’ve found that incorporating Zena Greens Organic Supergreens from Costco into my daily routine has made a noticeable difference in my overall health. With my busy lifestyle, it’s hard to get enough nutrients from just regular meals, and this supergreens powder fills that gap perfectly. It’s packed with organic veggies and greens that provide essential vitamins and minerals, giving me the energy boost I need without any added junk.

What I appreciate most is the convenience and quality Costco offers. Buying Zena Greens in bulk from Costco means I always have a fresh supply on hand, and the organic certification reassures me that I’m consuming a clean, natural product. This supergreens blend supports my digestion, immunity, and helps me maintain a balanced diet effortlessly, making it a necessary addition to my health regimen.

My Buying Guides on Zena Greens Organic Supergreens Costco

When I first decided to try Zena Greens Organic Supergreens from Costco, I wanted to make sure I was making a smart purchase. Here’s what I learned along the way that might help you too.

Why I Chose Zena Greens Organic Supergreens

I was drawn to Zena Greens because of its organic certification and the promise of a nutrient-packed blend. Knowing it’s organic gave me peace of mind that I was avoiding pesticides and additives. Plus, the supergreens mix includes a variety of greens like kale, spinach, and spirulina, which I know are great for overall health.

Buying at Costco: The Perks

Costco is my go-to for bulk buying, and Zena Greens Organic Supergreens is no exception. I appreciated the value pack size because I use supergreens daily in my smoothies. Buying from Costco also meant I got a better price per serving compared to smaller packages elsewhere. The freshness and quality have always been consistent with Costco’s offerings, which is important for me.

What to Look for on the Label

When I picked up the product, I checked the label carefully. I recommend you look for:

  • Organic certification to ensure purity
  • Non-GMO verification
  • A clear list of ingredients without fillers or artificial additives
  • Nutritional information to understand the vitamin and mineral content

These details helped me confirm I was getting a clean and effective supergreens powder.

How I Use Zena Greens in My Routine

For me, convenience matters. I usually mix a scoop of Zena Greens powder into my morning smoothie or just stir it into water when I’m in a hurry. The taste is mild and earthy, so it blends well without overpowering other flavors. If you’re new to supergreens, starting with a smaller amount and building up can help you adjust to the flavor.

Storage Tips to Keep It Fresh

I store my Zena Greens powder in a cool, dry place, away from sunlight, to maintain its potency. Since Costco packages are large, I make sure to seal the container tightly after each use to prevent moisture from getting in. This has helped me keep the powder fresh for months.

Final Thoughts Before You Buy

If you’re looking for an organic, nutrient-dense supergreens powder and appreciate buying in bulk, Zena Greens Organic Supergreens from Costco is worth considering. Just keep in mind your usage rate so you can make the most of the larger packaging without waste. I’ve found it to be a convenient and healthy addition to my daily nutrition.

Author Profile

Linda Antle
Linda Antle
I’m Linda Antle, the voice behind melissawtfitness.com. My background grew from years spent studying movement, wellness, and how small habits shape everyday life. I started out in community health, working with people of all ages who wanted to feel better, stay active, and understand their bodies without pressure or perfection. Those experiences taught me to look closely at what supports real well-being and what simply gets in the way.

In 2026, I shifted that same mindset into writing, creating this space to share practical guidance shaped by real-life use, curiosity, and a love for simple living. Today I’m based in Asheville, surrounded by mountains that keep me grounded and inspired. Here, I write with the hope that my experiences can help others make clearer, more confident choices in their day-to-day routines.