Short answer: AG1 and Living Fuel SuperGreens aren't really the same product. AG1 is a greens supplement — a 13-gram scoop you take alongside your regular meals. Living Fuel SuperGreens is a 75-gram whole-meal superfood engineered to replace a meal entirely, with 30g of protein, 11g of fiber, and all 53 essential nutrients. Which one is right for you depends on what you're actually trying to do.

Living Fuel vs AG1 at a Glance

	Living Fuel SuperGreens	AG1
Serving size	75g	13g
Replaces a meal?	Yes — complete super meal	No — supplement alongside food
Protein	30g	2g
Dietary fiber	11g	2g
Sugar	Under 2g, no artificial sweeteners	Under 1g
All 53 essential nutrients	Yes	No
All 41 longevity vitamins	Yes	No
Ingredients	More than 100 ingredients; organic-first; third-party tested for heavy metals; no ingredients from China	83 ingredients incl. adaptogens & herbs; NSF Certified for Sport
Best for	Replacing a meal with complete nutrition	Adding micronutrients on top of your diet

What AG1 does well

Credit where due: AG1 made daily greens a habit for millions of people. It's convenient, it tastes light, and it's a reasonable multivitamin-style insurance policy layered on top of a good diet. If all you want is a micronutrient top-up and you're happy with your meals, AG1 does that job.

Where Living Fuel is fundamentally different

Living Fuel wasn't designed to sit next to your breakfast, it was designed to be your breakfast. A 75g serving delivers what a genuinely complete meal should: 30g of protein for muscle and satiety, 11g of fiber for digestion and blood sugar balance, and an ample quantity of the full spectrum of all 53 essential nutrients plus all 41 longevity vitamins, something no greens scoop can structurally deliver at just 13 grams.

That difference changes the economics too. A greens supplement is a cost added on top of your food budget. A super meal replaces a meal, so instead of comparing scoop-to-scoop price, compare it to what you currently spend on breakfast or lunch, plus supplements.

Who should choose which?

Choose AG1 if you eat complete, balanced meals already and just want a daily micronutrient habit.

Choose Living Fuel if you want one daily super meal that handles protein, fiber, greens, vitamins, minerals, probiotics and antioxidants in a single serving and replaces the meal you'd otherwise rush, skip, or regret.

Frequently asked questions

Can Living Fuel really replace a meal?
Yes — that's the design goal. With 30g protein, 11g fiber and all 53 essential nutrients per 75g serving, SuperGreens is formulated as a complete meal, not a supplement.

Is Living Fuel third-party tested?
Every batch is third-party tested for heavy metals, and no ingredients are sourced from China. It is also certified to be free from athletically banned substances for sport

Does Living Fuel use artificial sweeteners?
No. No artificial colors, flavors or sweeteners and under 2g of sugar per serving.

AG1® is a trademark of its respective owner, which is not affiliated with Living Fuel. Competitor information based on publicly available product data as of July 2026 and subject to change. This content is for informational purposes and is not medical advice.