Short version: buy AG1 if you want a foundational greens and multivitamin drink backed by human trials on the finished product itself, and buy Tmrw if you want named longevity compounds like NMN and CaAKG at doses printed on the label rather than buried in a proprietary blend. They are chasing different jobs, and Tmrw is cheaper on subscription.
Disclosure: routines.club may earn a commission on the AG1 link. That changes neither what we write nor what you pay. Tmrw is not a partner, so it is named but not linked. Every Tmrw figure here comes from drinktmrw.com. This is general information, not medical advice.
| AG1 | Tmrw Daily Longevity | |
|---|---|---|
| Scoop size | 12 g | 10 g |
| Ingredients claimed | 75 vitamins, minerals and whole-food ingredients | 88 ingredients |
| Subscription price | About $99 a month | $89 a month, list price $119 |
| Cost per serving | About $3.30 | $2.96 by the brand's own figure |
| Dose transparency | Proprietary blends, blend weights only | Key doses published, such as NMN 500 mg and taurine 1,200 mg |
| Third-party testing | NSF Certified for Sport | Brand states NSF Certified for Sport, tested for 290 banned substances |
| Research on the finished formula | Human trials the company funded on its own formula | Ingredient-level research plus an in-house observational study of its own customers |
| Flavour and sweetener | Natural pineapple and vanilla, no artificial sweeteners | Blueberry and mixed berry with pineapple citrus, sweetened with thaumatin, stevia-free |
| Made in | Not stated on this page | New Zealand, cGMP-certified facility |
These are not the same kind of product
AG1 sells foundational nutrition: one 12 gram scoop, 75 vitamins, minerals and whole-food ingredients, standing in for a multivitamin, a probiotic and a greens powder.
Tmrw's own site calls it a daily longevity health drink, not a greens powder, and centres on compounds you would normally buy separately: NMN, calcium alpha-ketoglutarate, spermidine, glutathione, CoQ10, fisetin, urolithin A. It says it fits 88 ingredients into a 10 gram scoop and replaces 20 or more supplements. Greens are in there, but Tmrw calls them roughly one serving's worth inside a wider formula.
If you searched "tmrw vs ag1" expecting two versions of the same green drink, adjust the frame: one is a nutritional floor, the other a longevity stack containing greens. For the wider field, see our fuller AG1 vs competitors breakdown.
Price: Tmrw is the cheaper one
This surprises people. AG1 runs roughly $99 a month, about $3.30 a serving. Tmrw lists its single subscription at $89 a month for 30 servings, down from $119, which the brand puts at $2.96 a day. A one-time pouch is $119.
First orders add a welcome kit, and here Tmrw's own pages disagree: the product page itemises a canister, shaker, scoop and travel sachets at a $47 total value, while the homepage prices the same kit at $36. Shipping is free over $60 and there is a 30-day money-back guarantee.
One caveat before you treat $89 as the real number: it is a welcome offer at 25 percent off the $119 list, so check what a renewal costs. The product page also runs a scarcity widget, a low stock warning with a "93% Sold" counter. When we checked, both purchase options were still buyable with no back-in-stock signup, so read that banner as marketing rather than a supply problem.
Neither is a budget product. If you just want something green in the morning, Live it Up Super Greens is another one we cover.
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Here Tmrw earns a genuine point, and we say that as people who get paid when you click the AG1 link. AG1's label leans on proprietary blends: you see what a blend weighs, not how much ashwagandha you are getting. That criticism is fair and long-standing.
Tmrw publishes numbers for its headline actives: NMN 500 mg, CaAKG 950 mg, taurine 1,200 mg, acetyl-L-carnitine 750 mg, glutathione 300 mg, CoQ10 150 mg, TMG 250 mg, pterostilbene 50 mg, spermidine 5 mg, and a prebiotic and probiotic blend at 855 mg giving 10 billion CFU across 10 strains. If you have been buying those as separate capsules, the doses matter.
Do the arithmetic, though. Those actives account for roughly 5 grams of a 10 gram scoop, leaving 79 or so ingredients to share the rest, and no full quantitative label appears on the pages we read. A long ingredient count in a small scoop is arithmetic, not magic.
Tmrw is sweetened with thaumatin, a protein from the katemfe fruit, is stevia-free and contains no stimulants. It publishes no sugar figure anywhere we could reach. AG1 uses natural pineapple and vanilla flavour with no artificial sweeteners.
Testing, and what we could not verify
Both make the same headline claim. AG1 is NSF Certified for Sport. Tmrw's product page says it is too, made in New Zealand in a cGMP-certified facility, with every batch screened for heavy metals, pesticide residues including glyphosate, microbes and residual solvents.
Two flags. Tmrw's pages disagree on the banned-substance count: the product page says 290, the FAQ says 280 or more. Small, but a certification claim should read the same everywhere. And we did not confirm either brand's listing against NSF's public database, so treat both as reported claims. If you are drug tested, check that database yourself.
Evidence on the finished product
This is AG1's strongest argument. The company has funded human trials on its own finished formula, a different class of evidence from citing research on single ingredients, because a study of the actual product accounts for the real doses.
Tmrw takes the ingredient-led route, and its numbers do not agree. The homepage cites more than 1,000 studies behind its ingredients; the research library it publishes counts 716 papers. That library carries a clear footnote calling the material an ingredient-level generalisation that reproduces no single study. Alongside it sits an observational study of customers, reporting 96 percent with increased energy.
Read that carefully. An in-house survey of paying customers, with no control group and no blinding, tells you how satisfied buyers feel, which is what you would expect from people who just spent $89. The dosing transparency is real; so is the evidence gap. None of this is medical advice.
Who should buy which
Buy Tmrw if you already take NMN, CoQ10, spermidine or CaAKG as separate capsules and want them consolidated at disclosed doses, if label transparency is your main frustration with AG1, or if you want no stevia and no stimulants. It is cheaper at the promotional price too. For that buyer Tmrw is the better product, and our affiliate deal should not talk you out of it.
Buy AG1 if you want a daily nutrition base rather than a longevity stack, or if evidence on the finished formula outranks a long ingredient list. Most people landing on this comparison want one thing to drink every morning without auditing a label, and for them AG1 is the safer buy.
If neither feels worth $89 to $99 a month, that instinct is fair. A greens drink is insurance on a decent diet, not a fix for a bad one.
FAQ
Is Tmrw a greens powder?
Not really. Its own site calls it a daily longevity health drink with roughly one serving of greens inside a wider 88-ingredient formula. Greens such as barley grass are in there, but if a green drink is all you want, you are paying for actives you did not ask for.
Are both NSF Certified for Sport?
AG1 is NSF Certified for Sport. Tmrw states on its own site that it is too, its product page citing 290 banned substances screened and its FAQ 280 or more. We did not verify either listing against NSF's public database, so check it yourself if you are drug tested.
Does Tmrw have real clinical evidence behind it?
It has ingredient-level evidence and an in-house observational study of its own customers, which the site presents honestly as such. AG1 has funded human trials on its finished formula, stronger evidence because it tests the real product at the real doses. Neither replaces medical care.
Can I take Tmrw and AG1 together?
Little reason to. Both are sold as a daily foundation and both carry vitamins, minerals and probiotics, so stacking them mostly means paying twice. Pick one, and ask your doctor first if you take blood thinners, since greens can be high in vitamin K.
What does Tmrw taste like and how do you take it?
The brand describes blueberry and mixed berry with a hint of pineapple citrus, sweetened with thaumatin rather than stevia. Instructions are one 10 gram scoop in 360 ml of cold water, refrigerated after opening and used within 90 days.
What does Tmrw not publish?
On the pages we could reach there is no full quantitative label giving all 88 ingredients with doses, so the non-headline amounts are not stated. Pouch weight, sugar and caffeine content are not published either, though the brand does say the formula has no stimulants.
More AG1 comparisons
Frequently asked questions
Is Tmrw a greens powder?
Not really. Its own site calls it a daily longevity health drink with roughly one serving of greens inside a wider 88-ingredient formula. Greens such as barley grass are in there, but if a green drink is all you want, you are paying for actives you did not ask for.
Are both NSF Certified for Sport?
AG1 is NSF Certified for Sport. Tmrw states on its own site that it is too, its product page citing 290 banned substances screened and its FAQ 280 or more. We did not verify either listing against NSF's public database, so check it yourself if you are drug tested.
Does Tmrw have real clinical evidence behind it?
It has ingredient-level evidence and an in-house observational study of its own customers, which the site presents honestly as such. AG1 has funded human trials on its finished formula, stronger evidence because it tests the real product at the real doses. Neither replaces medical care.
Can I take Tmrw and AG1 together?
Little reason to. Both are sold as a daily foundation and both carry vitamins, minerals and probiotics, so stacking them mostly means paying twice. Pick one, and ask your doctor first if you take blood thinners, since greens can be high in vitamin K.
What does Tmrw taste like and how do you take it?
The brand describes blueberry and mixed berry with a hint of pineapple citrus, sweetened with thaumatin rather than stevia. Instructions are one 10 gram scoop in 360 ml of cold water, refrigerated after opening and used within 90 days.
What does Tmrw not publish?
On the pages we could reach there is no full quantitative label giving all 88 ingredients with doses, so the non-headline amounts are not stated. Pouch weight, sugar and caffeine content are not published either, though the brand does say the formula has no stimulants.