ZivoLife vs AG1: One Ingredient or Seventy-Five?

Most greens powders answer the question “what’s in this?” with a list so long you stop reading halfway down the tub. ZivoLife answers it with one word. AG1 answers it with seventy-five. That gap is the whole story of this matchup.

Both are daily greens you mix into water, and both promise the same broad goal: an easier way to cover nutritional gaps. But they come at it from opposite directions. The ZivoLife stick is a single whole-food microalgae, one ingredient, nothing added. AG1 is a 75-ingredient formula that folds vitamins, minerals, probiotics, and adaptogens into one scoop.

The ZivoLife subscription runs from about $49 a month on its 90-day plan (roughly $1.63 a serving) up to $69 monthly, versus AG1 at about $79 a month. Neither is a medicine, and neither replaces real food. We weighed transparency, the daily ritual, price, ingredient breadth, and track record to see which fits which kind of buyer.

ZivoLife vs AG1 at a glance

Two philosophies of “greens”

AG1’s philosophy is completeness. Pack in as much as possible, 75 ingredients spanning a greens blend, vitamins and minerals, probiotics, and adaptogens, so one scoop tries to cover a lot of bases at once. It’s the maximalist approach, and for years it defined the category.

The ZivoLife philosophy is the reverse: do one thing, and show your work. It’s a single microalgae, Klebsormidium, grown in Peru and tested per lot by Eurofins. The brand says that one whole plant delivers 16 verified nutrients, including a complete protein with all nine essential amino acids, beta-glucan fiber, iron, vitamins K and E, and omega-3s.

Neither approach is automatically right. AG1 gives you breadth in a single scoop. ZivoLife gives you a label you can read top to bottom and understand. The rest of this comes down to which of those you value more, and what you’ll actually keep drinking.

Round by round

Simplicity and transparency

Round winner: ZivoLife

This is ZivoLife’s clearest advantage. One ingredient means there’s no proprietary blend hiding how much of anything you’re getting. You know exactly what’s in the stick: one whole-food microalgae, with a nutrient profile the brand verifies per lot.

AG1’s 75-ingredient formula leans on proprietary blends, so the total sounds impressive but the individual doses aren’t all disclosed. For a shopper who wants to know what they’re actually drinking, that’s a real gap.

More names on a label isn’t the same as more clarity. Round to ZivoLife for a formula you can genuinely understand.

The daily ritual

Round winner: ZivoLife

A greens powder only helps if you take it, and the ZivoLife 3g stick pack is built for that. Tear, pour, shake, done. No tub, no scoop, no guessing at portion size, and it drops into a bag for travel or the office.

AG1’s 12g scoop from a pouch is the familiar routine, but it’s a countertop ritual, not a pocket one. If your mornings are chaotic or you’re often away from home, the stick format removes friction the scoop keeps.

For sheer stick-with-it convenience, round to ZivoLife.

Price and value

Round winner: ZivoLife

On cost, ZivoLife is the cheaper daily habit. It runs $69 a month on the standard subscription and drops to about $49 a month, roughly $1.63 a serving, on the 90-day plan. AG1 sits at about $79 a month, near $2.63 a serving.

Both land close to $99 for a one-time box and both offer a money-back guarantee, so the risk of trying either is low. But month after month, ZivoLife is the lighter bill.

For value over a year of daily use, round to ZivoLife.

Ingredient breadth

Round winner: AG1

Give AG1 its due, because breadth is exactly what it’s built for. Seventy-five ingredients, including probiotics and adaptogens alongside the vitamins and minerals, means one scoop reaches into areas a single microalgae doesn’t target directly.

The ZivoLife stick is nutrient-dense for one whole food, but it isn’t trying to be a multivitamin, a probiotic, and an adaptogen blend at once. If you specifically want that all-in-one spread from a single drink, AG1 delivers it.

For pure ingredient coverage, this round goes to AG1.

Certification and track record

Round winner: AG1

AG1 has the credentials and the history. It’s NSF Certified for Sport, screened for hundreds of banned substances, which matters to competitive athletes, and it’s backed by thousands of independent reviews (about 4.3 stars across more than 2,800 Trustpilot ratings).

The ZivoLife is the newer name. Its testing is real (per-lot Eurofins verification), but its published ratings are brand-reported rather than drawn from a large independent pool yet. On proven track record, AG1 is simply further along.

Round to AG1 for certification and the weight of its review history.

What buyers say

AG1’s independent footprint is large: roughly 4.3 stars across more than 2,800 Trustpilot reviews, with fans citing the convenience and critics citing the price and a taste some describe as having an aftertaste. ZivoLife, as a newer direct-to-consumer brand, reports 4.9 stars across 324 verified reviews on its own site with 94% rating it four or five stars, which is encouraging in-house data rather than a large independent record. Read AG1’s numbers as a long track record and ZivoLife’s as an early, brand-collected one.

The honest scorecard

Who should buy which

Choose ZivoLife if you want a simple, transparent greens you can actually read, a stick pack that travels, and the lower price per serving. It’s the pick for anyone tired of 75-ingredient labels who’d rather have one whole food, tested per lot, for as little as $49 a month.

Choose AG1 if you specifically want a broad, all-in-one formula with probiotics and adaptogens and NSF Sport certification, and the higher monthly cost doesn’t bother you.

One honest note: if you take blood thinners such as warfarin, a greens product high in vitamin K can interfere, so clear either one with your doctor first. And neither drink replaces a balanced diet. For a different single-brand greens matchup, see Primal Greens vs AG1, and for the rest of the daily-wellness field, our best joint supplements guide and the health hub cover more ground.

Check today's ZivoLife price