If you know you don't eat enough vegetables and you're wondering whether a superfood greens powder is worth it, this guide explains what greens powders contain, what they can and can't do, and what to check on the label before you buy.
You're not alone. In a CDC survey, only 10% of US adults ate the recommended amount of vegetables [1]. Greens powders promise an easy fix, but they vary a lot, so it pays to know what you're looking at.
What is a superfood greens powder?
A greens powder is a dried blend of vegetables, leafy greens, grasses or algae that you mix into water, milk or a smoothie. Many also add fruit powders, digestive enzymes, probiotics or sweeteners. The idea is a quick, consistent daily serving of plant ingredients.
Greens powder vs "greens and reds" powder
| Greens powder | Greens and reds powder | |
|---|---|---|
| Main ingredients | Leafy greens, grasses, algae such as chlorella or spirulina | The same greens plus red and purple produce such as beet, berries and tomato |
| Taste | More "green" and earthy | Often fruitier |
| Good for | People who want mostly leafy-green ingredients | People who want a wider mix of plant colors |
Does greens powder actually do anything?
A greens powder adds plant ingredients to your day, but it is not a replacement for whole vegetables. Whole vegetables also bring fiber, water and volume that a scoop of powder can't match. Think of a greens powder as a top-up on busy days, not a substitute for eating vegetables.
How to choose a greens powder: 6 label checks
- Ingredient list: are the vegetables named individually, or hidden in a "blend"? Some labels list only a blend's total weight, so you can't see how much of each ingredient you're getting.
- Sweeteners: check for added sugar, stevia, xylitol or other sweeteners. Xylitol is fine for people, but it is dangerous for dogs, so store the tub out of their reach [2].
- Calories per serving: most greens powders are low in calories, which makes them easy to add to your day.
- Extras: enzymes, probiotics and fruit powders are common. Decide whether you want them.
- Dietary needs: look for vegan, gluten-free or dairy-free claims if they matter to you, and read the full ingredient list for allergens.
- Medication check: leafy greens are a major source of vitamin K. If you take warfarin, keep your vitamin K intake consistent and talk to your doctor before adding a greens powder [3].
Giving Greens: what's on the label
Giving Greens® is the greens powder from Partner.Co's Slenderiiz® range. According to Partner.Co's US fact sheet [4]:
- Vegetable blend: spinach, asparagus, Brussels sprouts, broccoli leaf, cauliflower, celery leaf, cucumber, kale, parsley, green bell pepper, beet root, carrot, tomato and cabbage.
- Super fruit blend: wolfberry (goji), blueberry and acai.
- Enzyme blend: amylase, protease, glucoamylase, lipase, cellulase and papain.
- Also contains: organic broccoli sprout, alfalfa leaf, coconut juice powder, chlorella and cinnamon bark.
- Calories: 20 per serving (2 scoops).
- Sweetened with: stevia and xylitol.
- The brand states it is: vegan, gluten-free, soy-free, dairy-free and non-GMO.
- How to use: add 2 scoops to 8 fl oz of water once a day, or blend into a smoothie or nut milk. Don't use water hotter than 115°F (45°C).
Because it includes beet, carrot, tomato and berries, Giving Greens sits between a classic greens powder and a greens-and-reds blend.
Frequently asked questions
Does greens powder do anything?
It adds a consistent serving of plant ingredients to your day, but it doesn't replace whole vegetables, which also provide fiber and volume. Use it as a top-up.
What is the difference between greens and reds powder?
Greens powders focus on leafy greens, grasses and algae. Greens and reds powders add red and purple produce such as beet, berries and tomato.
Can I take greens powder if I'm on warfarin?
Talk to your doctor first. Leafy greens are high in vitamin K, and people taking warfarin need to keep their vitamin K intake consistent.
When is the best time to drink greens powder?
Any time that fits your routine. Many people have it in the morning with water or in a smoothie.
Is greens powder safe for pets?
Keep it away from pets. Some greens powders, including Giving Greens, contain xylitol, which is dangerous for dogs.
Sources
- Lee SH, Moore LV, Park S, Harris DM, Blanck HM. Adults meeting fruit and vegetable intake recommendations — United States, 2019. MMWR. 2022;71(1):1–9. CDC
- U.S. Food and Drug Administration. Paws Off Xylitol; It's Dangerous for Dogs. fda.gov
- NIH Office of Dietary Supplements. Vitamin K: Fact Sheet for Health Professionals. ods.od.nih.gov
- Partner.Co. Slenderiiz Giving Greens® fact sheet (US, 2023). PDF
Disclaimer
This article is for general information only and is not medical advice. It is not a substitute for advice from your doctor, pharmacist or other qualified health professional. Talk to a health professional before starting any supplement, especially if you are pregnant, breastfeeding, taking medication (including blood thinners), have allergies or have a medical condition.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Individual results vary.
Noni Nectar is an independent Partner.Co Brand Partner and earns money from sales of the products mentioned in this article. Last reviewed: October 2026.
