Nutrition
Greens Superfood
Greens, reds and a metabolic blend in a single scoop.
- Greens, reds & superfood blend*
- Supports energy & digestion*
- Antioxidant & metabolic support*
How subscribing works
Full terms- Delivered every month. Free shipping over $75.
- Skip or change the date from your account.
- Cancel online anytime.
- Save 20% on every delivery.
- Full Supplement Facts panel
- Formulated on published research
- Skip or cancel anytime
- Free shipping over $75
Why Greens Superfood exists
Sound familiar?
Eating less changes more than your plate.
A few bites and I'm done.
Smaller meals leave less room for vitamins and minerals.
Clin Obes 2026 · Read
I'm eating less, but am I eating enough?
You're not imagining it. One study measured 271 fewer calories at a single meal.
Diabetes Metab Syndr 2026 · Read
Nobody told me what to eat with this.
You're not alone. Four medical societies now say nutrition belongs in GLP-1 care.
Am J Clin Nutr 2025 · Read
Built by a family that's been through it. Read our story
Quotes describe common experiences. Studies aren't of DUO products. All research
Is this right for me?
Is Greens Superfood right for you?
An honest answer, so you can decide with confidence.
You'll probably like it if
- Your plate got smaller.You’re eating less and want the basics covered.
- You want one simple step.One daily foundation, not a cabinet of bottles.
- You like knowing why.Every ingredient listed, in plain language.
Greens Superfood
from $44.80/mo · Greens for everyday nutrition.*
Check with your provider first if
- You’re pregnant, nursing or planning to be.
- You take prescription medication, including for diabetes or blood pressure.
- You have a medical condition or an upcoming procedure.
Still not sure? Ask us a question
DUO products are dietary supplements, not medications.
What's inside
Greens, reds and botanicals in one daily scoop.
What each one is, and why it's here. Individual amounts inside the blend aren't listed on the label.
Greens Blend · Proprietary blend
2,000 mg
Barley grass
Young leaves of the barley plant, dried and powdered.
Broccoli
Broccoli, dried and powdered.
Spirulina
A blue-green algae, naturally rich in protein and plant pigments.
Green tea
Green tea leaves, powdered. Contains a small amount of natural caffeine.
Alfalfa
A leafy legume plant, extracted.
Wheat grass
Young wheat leaves, dried and powdered.
Reds Blend · Proprietary blend
1,500 mg
Beet root
Beets, dried and powdered.
Hibiscus
Hibiscus flowers, dried and powdered.
Strawberry
Strawberry juice, dried into a powder.
Cranberry
Cranberries, dried and powdered.
Açaí
Açaí berry juice, dried into a powder.
Blueberry
Blueberry extract.
Pomegranate
Pomegranate, dried and powdered.
Metabolic Support Blend · Proprietary blend
300 mg
Cinnamon
Cassia cinnamon bark.
Turmeric
Turmeric root extract.
Panax ginseng
Ginseng root, powdered.
Ashwagandha
Ashwagandha root, an herb from Ayurvedic tradition.
Mangosteen
Extract of mangosteen fruit rind.
Black pepper
Black pepper extract.
Digestive Support · Proprietary blend
200 mg
Inulin
Prebiotic fiber from Jerusalem artichoke root.
Ginger
Ginger root, powdered.
Sodium Alginate
10 calories · 2 g carbohydrates · 2 g dietary fiber per scoop.
Good to know
- • Includes ashwagandha. Check with your provider if pregnant or nursing.
- ✓ Vegetarian
- ✓ Vegan
- ✓ Non-GMO
How to take it
Simple enough to keep doing.
Daily
From the label
As a dietary supplement, adults use one (1) scoop of powder in 6-8 ounces of cold water or favorite beverage once daily. Consume within 10 minutes of mixing.
Habit
Keep it consistent
Same time each day makes it easy to remember.
If we can't explain why it's here, it doesn't belong here.
Our own internal standard. Not a third-party certification.
- 01Purposeful
- 02Evidence-led
- 03Transparent
- 04Tested
- 05Explainable
Questions
Questions we'd ask if we were you.
As a dietary supplement, adults use one (1) scoop of powder in 6-8 ounces of cold water or favorite beverage once daily. Consume within 10 minutes of mixing.
No. Every DUO product is sold on its own. The Complete Routine is for people who want all four areas covered at the best price.
Talk to your healthcare provider or pharmacist before starting any supplement if you take medication. Bring the full Supplement Facts with you; you can find them above.
No. DUO is an independent dietary supplement brand. It is not affiliated with, endorsed by, or connected to any pharmaceutical company or prescription medication.
Ready when you are
Add Greens Superfood to your DUO.
Greens, reds and a metabolic blend in a single scoop.
Full Supplement Facts · Free shipping over $75 · Skip or cancel anytime
Want every area covered? See the Complete Routine
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Talk with your healthcare provider before starting any supplement, especially if you take medication.