Longevity Smoothie
If I could bottle up everything I know about healthy aging and hand it to you in a glass, it would look a lot like this. The Longevity Smoothie is one of those recipes where every single ingredient is pulling its weight—and together, they really deliver.
Fast, delicious, and quietly powerful. This research-backed blend brings together six superfoods: berries, leafy greens, nuts, seeds, banana, and green tea — ingredients consistently linked to better health and a longer, more vibrant life. And it tastes like a thick, fruity milkshake. Yes, really!
Want it a little sweeter? A drizzle of honey or maple syrup does the trick.
If you love recipes built around ingredients that genuinely love you back, these are worth bookmarking. My Longevity Soup brings the same philosophy to a warm, nourishing bowl. The Superfood Salad hits all the same notes at lunch. And the Superfood Ice Pops are a fun way to sneak in those same powerhouse ingredients when you want something cold and sweet. Different formats, same good stuff!
Also, try this 3-Ingredient Protein Smoothie!
Longevity Smoothie
Ingredients
- 2 cups fresh or frozen mixed berries, any type*
- ½ to 1 ripe banana
- 1 cup loosely packed kale or spinach leaves
- 6 nuts, (any combo like 1 almond + 1 peanut + 1 walnut, etc.)
- 1 teaspoon chia seeds or ground flaxseeds
- ½ cup green tea, chilled
- 3 to 5 ice cubes, optional (skip if using frozen fruit)
- 1 teaspoon honey or maple syrup, optional
Instructions
- Place all of the ingredients in a blender and puree until smooth. Pour into a glass and enjoy.
Notes
*You may substitute any nuts you have on hand.
It’s good. I needed to add a bit of honey to it.
Hi Dee! I’m so glad you enjoyed it! Depending on your personal preference, a dash of honey or maple syrup can help intensify the sweetness…and make a big difference. And thanks for sharing your thoughts—I’ve actually added a note to the recipe offering this as an option for people who prefer their smoothies a little sweeter. Either way, it’s a glass full of goodness!
Absolutely delicious & healthy! I have added this to my morning routine of getting the kids off to school, the dog fed and than me and my smoothie when its nice and quiet!
Hi Morgan, what a wonderful way to complete your busy and productive morning! Thanks for sharing your comments and we’re so glad you enjoyed the smoothie!
—Donna
Thank you, Joy, for this absolute gem of a recipe! As a new mom, I’m always on the lookout for quick, nourishing options—and this smoothie was everything. I never would’ve thought to use chilled tea in a smoothie, but I’m obsessed. So refreshing, so easy, and totally going into my weekly lineup!!
Elise, thank you for the wonderful review. It’s on repeat in my house too! And if you pour it into an ice pop mold, you get delish superfood frozen treats!
I absolutely LOVE THS SMOOTHIE!!!!! Thank you so much Joy! Xox
So glad you’re enjoying it!!
Hi Cindy, we’re thrilled you enjoyed the recipe and thanks for sharing the love! We’re so grateful to have you as part of our community!
—Donna
Love this smoothie! Can I use leftover plain cooked spinach?
Hi Barbara! So glad you’re loving this smoothie! Yes you can use cooked spinach, but the portion will be much less. I suggest only adding 1/4 cup.
I am a diabetic so watching sugars is import. I use a sugar substitute. It is hard to find recipes with substitute sugar ingredients.
Hi Mary! In this recipe, the sweetness comes from natural fruit (no added sugar unless you use the optional honey or maple syrup), and it also packs about 14g of fiber, which can help support steadier blood sugar levels. That said, it is more carb-forward, so pairing it with some protein can make a big difference.You might enjoy it alongside scrambled eggs, Greek yogurt, or a scoop of cottage cheese to help balance things out. And honestly, most people find it plenty sweet as is…no sugar substitute needed!— Eliza (Team Joy)
I have not tried this yet. I’m actually adding the ingredients to my grocery list now. Can you add a protein to this?
Hi Amy! Yes, you can add a scoop of protein powder or a single-serve container of Greek yogurt (~3/4 cup). I like adding Oikos Triple Zero (vanilla or berry-flavored). It’ll add 15+ grams protein to the smoothie. Hope you enjoy it!
Thank you so much!!
Thank YOU Susan! So glad you loved this recipe! — Eliza (Team Joy)
I would love to try this recipe. However, I am allergic to bananas. Would I just omit the banana or what could I substitute in place of this ingredient?
Hi Loree! Sure! You can swap the banana for ½–¾ cup frozen mango chunks. Joy hasn’t tested this exact swap herself, but it’s a great alternative in terms of flavor, natural sweetness, and overall nutrition. Using frozen mango also helps keep the smoothie thick and creamy, just like banana, so it should blend up beautifully. If you give it a shot with the mango, let us know what you think!! — Eliza (Team Joy)
Amazing, Joy. I really enjoyed this. Thank you for sharing!
So happy you enjoyed this smoothie, Ray!
This is a very fulfilling smoothie recipe that I thoroughly enjoy although I cannot have any caffeine in my diet and must omit the green tea even if decaffeinated. Is there any substitute for this? Thanks for yet another healthful recipe!
Judi, I’m so glad you’re enjoying the smoothie—thank you! And if you can’t tolerate the decaf versions of green or black tea (or even decaf coffee)…simply swap in any milk you like—almond, cow’s, soy, oat… whatever works best for you. It’ll still be creamy, satisfying, and filled with nutrition!
Great & Easy for this brand new smoothie beginner
Louellen, I love this—welcome to the smoothie club!! So happy this one felt easy and approachable, that’s exactly the goal. You picked a great place to start… this smoothie is truly packed with the good stuff!
Great recipe! With all of the focus on incorporating high protein lately, I will make this recipe and add 1 scoop of my protein powder of choice. Thanks, Joy!
Hi Debbie! Thank you so much! Adding a scoop of your favorite protein powder is an excellent addition. Enjoy!— Eliza (Team Joy)
Hi Joy! Could I substitute Matcha Powder and 1/2c water or almond milk for the cooled green tea? Thank you!
Hi Kristy! Yes, almond milk works perfectly here. If you’d like to use matcha instead of brewed green tea, that’s fine too. Start by whisking ½ teaspoon matcha powder with a little water to dissolve it smoothly, then add it to the smoothie. If you enjoy a stronger matcha flavor, you can try up to 1 teaspoon next time…but it’s not necessary. And don’t stress if you skip the green tea altogether and swap it for plain almond milk; this smoothie is still packed with plenty of other nutritious ingredients. — Eliza (Team Joy)
Hi I had to add more green tea be it was too thick
Hi Lorraine! Absolutely perfect…that’s exactly what you should do if you’re not a fan of thicker smoothies! Adding a little extra green tea to get the texture you love is spot-on. Thanks so much for sharing what worked for you, and I hope you enjoyed every sip!— Eliza (Team Joy)
Hi joy, can you use lettuce leaves instead of kale or spinach?
Hi Mary Jane! You can absolutely just leave the greens out if you don’t have kale or spinach on hand. There are already so many nutrient-packed ingredients in this smoothie that it will still deliver a significant health boost without them. And when you’re ready, give it a try with a handful of baby spinach one of these days…it blends in seamlessly and adds extra nutrients without changing the flavor much at all.— Eliza (Team Joy)
Can this be made the night before and refrigerated until morning?
Hi Loren! Yes, you can absolutely make the Longevity Soup the night before and refrigerate it. It actually tastes even better the next day because all those nourishing ingredients have time to mingle and deepen in flavor. But since it includes spinach (or kale), you have two great options:
1. If you don’t mind softer, more tender greens, go ahead and cook the spinach right in and store the soup as-is. It’ll be delicious…just a bit more broken down. I do this all the time.
2. If you want that perfectly wilted, vibrant green spinach moment… Simply make the soup without the spinach, refrigerate overnight, and then stir the fresh spinach in while reheating in the morning. It’ll wilt in just a minute or two and taste super fresh.
Either way, you’re setting yourself up for a cozy, nutrient-rich bowl of deliciousness. Hoping you enjoy every spoonful! xx
Hi Joy, thanks for your reply! My question was for the longevity smoothie, but the soup sounds good as well! Thanks
Ahhh, sorry for my confusion!! For the Longevity Smoothie, I’m actually team fresh on this one. I think it tastes brightest, creamiest, and most vibrant right after blending. The texture is smoother and the flavors really pop. Also, I’m afraid the chia seeds may thicken it too much if it sits in the fridge overnight (although, it may transform into a smoothie “bowl”, which could be cool).
That said… why don’t you make it the night before and see what you think! Give it a good stir or quick re-blend in the morning before you start sipping.
AND if you try both ways, I’d love to know which you prefer — fresh or overnight! Sometimes the best kitchen discoveries come from a little experimenting. 😉
Hi Joy,
My husband and I love this smoothie! Can I use frozen spinach (that’s all I have right now).
Thanks so much for sharing this one.
Kim
Hi Kim, So glad to hear that you and your husband love this delicious smoothie. Yes, you can use frozen spinach! Enjoy! — Eliza (Team Joy)