← All comparisons All-in-one daily blend

Circadia vs.
IM8.

Another celebrity-backed, do-everything daily powder with a long ingredient list and a premium price. Same everything-at-once logic, same thin evidence, same missing clock.

IM8 is made by IM8 Health.
The scorecard
11 / 14 dimensions where Circadia leads IM8. Matched on the rest.
Canadian owned & operated Circadia leads
Circadia Canadian owned, operated, and founded
IM8 US brand
Sleep & recovery support Circadia leads
Circadia DRIFT is built for the wind-down
IM8 One daily scoop, no p.m.
Time-of-day design Circadia leads
Circadia Two cans, dosed by hour. RISE a.m., DRIFT p.m.
IM8 One scoop daily

One blend for the whole day.

Targeted to real gaps Circadia leads
Circadia Vitamin D, choline, magnesium, glycine
IM8 All-in-one mega blend
Honesty of claims Circadia leads
Circadia Every milligram on the label
IM8 Broad wellness claims, thin proof
Stack synergy Circadia leads
Circadia Ingredients chosen to work together
IM8 Broad blend, thrown together
Ingredient form & quality Circadia leads
Circadia Magnesium glycinate, not oxide
IM8 Forms not clearly dosed
Depth of formula Circadia leads
Circadia Full functional stack, every dose printed
IM8 Huge count, broad and unfocused
Real-ingredient flavour Circadia leads
Circadia Real juice and botanicals
IM8 Masked greens
Electrolyte balance Circadia leads
Circadia Potassium-led, deliberately low sodium
IM8 Some minerals
Packaging Circadia leads
Circadia Recyclable aluminium can
IM8 Powder, sachets and tub
Caffeine approach Both deliver
Circadia 50 mg green tea in RISE, 0 in DRIFT
IM8 None
Artificial colours / flavours Both deliver
Circadia None. Juice and vegetable for colour
IM8 No artificial sweeteners
Sweetener Both deliver
Circadia A little organic cane and real juice
IM8 Natural, no added sugar (12g scoop)
Where the gap opens
01

The same everything-at-once bet

A single daily scoop that promises to cover energy, gut, immunity and recovery at once is convenient marketing, not targeted nutrition. The same independent reviews that questioned AG1 apply to the format, not just the brand.12

02

A long label is not a dose

Listing dozens of ingredients tells you nothing about whether any is present in an amount that does something. We dose four nutrients Canadians actually miss, and we print every number.34

03

No clock, again

One morning scoop cannot serve both the climb of your morning and the wind-down of your night. Circadia is built as two moments, not one.5

04

Form over flash

We name our forms, like magnesium glycinate over cheap oxide, because absorption is the difference between a number on a label and a benefit in your body.6

Sources
  1. 1 McGill Office for Science and Society. You probably do not need a green AG1 smoothie: the evidence behind all-in-one greens powders is thin. View source ↗
  2. 2 McGill Office for Science and Society. AGZ: more shaky science from the makers of AG1. View source ↗
  3. 3 NIH Office of Dietary Supplements. Most people consume less choline than the Adequate Intake. View source ↗
  4. 4 Statistics Canada. A meaningful share of Canadians have vitamin D blood levels below the recommended threshold, especially in winter. View source ↗
  5. 5 Cortisol follows a daily rhythm, climbing in the morning and falling at night. Intake can be timed to it. View source ↗
  6. 6 Schuette et al. (1994), JPEN. Magnesium bound to an amino acid (glycinate) is absorbed more efficiently than poorly soluble magnesium oxide. View source ↗

Competitor figures are approximate, drawn from publicly available nutrition information, and vary by flavour, size and region. Circadia values reflect our standard 355 ml can. Nothing here is medical advice.

Competitor information accurate as of July 30, 2026.

Read the label. Then read ours.

Four to five grams of sugar. Four nutrients that matter, in forms that absorb. Timed to your day.

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