IM8 and AG1 are both premium daily supplement formulas designed to simplify a wellness routine, but comparing them by ingredient count alone can be misleading. What matters more is how their actual doses, ingredient forms, research, and pricing compare with the supplements you already use.
In this comparison, we break down what each formula may realistically replace, where the biggest differences are, and whether paying more for IM8 makes sense compared with AG1.
Quick Verdict
Choose IM8 if you already buy several general-wellness supplements and its disclosed doses genuinely replace enough of them to simplify your routine. Choose AG1 if you want a lower-cost foundational daily supplement with stronger publicly available finished-product evidence.
IM8 Daily Ultimate Essentials Pro currently discloses meaningful amounts of ingredients such as magnesium, CoQ10, vitamin D3, MSM and probiotics. AG1 Next Gen costs less on the U.S. pricing we reviewed and has more publicly accessible finished-product human research.
It is: Which products in your current supplement routine could you realistically stop buying?
IM8 vs AG1 at a Glance
| Category | IM8 Daily Ultimate Essentials Pro | AG1 Next Gen |
|---|---|---|
| Best for | Consolidating a broader general-wellness stack | Simpler foundational daily supplementation |
| Main strength | Broader disclosed doses and stack overlap | Lower cost and stronger publicly available finished-product evidence |
| Main limitation | Costs more; complete flagship trial results are not publicly posted on ClinicalTrials.gov | Some botanical ingredients are grouped into larger complexes |
| Magnesium | 100 mg | 30 mg |
| CoQ10 | 100 mg | 60 mg |
| Vitamin D3 | 50 mcg | Not listed in the powder Supplement Facts reviewed |
| Probiotics | 10B CFU (BC99 + DE111) | 10B CFU across five strains |
| Monthly subscription* | $89 | $79 |
| Multi-month plan* | $235 / 12 weeks (~$78/mo) | $219 / 90 days (~$73/mo) |
| NSF Certified for Sport | Yes | Yes |
*U.S. pricing checked for this comparison on July 24, 2026. Promotions, shipping and regional pricing can change; verify the checkout price before purchasing.
What Can IM8 or AG1 Actually Replace?
IM8 markets Essentials Pro as overlapping with many supplement categories, while AG1 positions Next Gen as a way to combine foundational vitamins, minerals, bacterial cultures, greens and other daily nutrition components.
But category overlap is not the same as replacing your personal supplement. Dose, ingredient form, probiotic strain and the reason you take the product all matter.
Practical Dose-to-Dose Comparison
| Ingredient | IM8 | AG1 Next Gen | Example buyer product | Practical takeaway |
|---|---|---|---|---|
| Magnesium | 100 mg | 30 mg | 200 mg standalone magnesium | IM8 provides about half of this example dose; AG1 provides substantially less. Neither automatically replaces it. |
| CoQ10 | 100 mg | 60 mg ubiquinone | 100 mg CoQ10 | IM8 is closer to a dose-for-dose match in this example. The form and the buyer’s reason for taking CoQ10 still matter. |
| Vitamin D3 | 50 mcg / 2,000 IU | Not listed in the powder label reviewed | 50 mcg / 2,000 IU D3 | IM8 overlaps closely with this example dose. That does not mean it should replace clinician-directed vitamin D. |
| Probiotics | 10B CFU, BC99 + DE111 | 10B CFU across five Lactobacillus/Bifidobacterium strains | 10B CFU probiotic | Equal CFU counts do not make the products equivalent because the strains differ. |
| Vitamin B12 | 200 mcg methylcobalamin | 400 mcg methylcobalamin | 500–1,000 mcg standalone B12 | Both overlap, but neither should automatically replace a higher-dose or clinician-selected product. |
| Prebiotic fiber | 3 g | 2 g dietary fiber plus a larger prebiotic/superfood complex | Dedicated fiber supplement | Neither should automatically be treated as equivalent to a dedicated fiber product. |
IM8 Essentials Pro product facts · AG1 Next Gen Supplement Facts
Three Buyers, Three Different Decisions
You Already Take a Larger General-Wellness Stack
If your routine includes a multivitamin, magnesium, CoQ10, probiotic, vitamin D, electrolytes and other general-wellness products, IM8 has more potential to consolidate separate purchases.
Better fit: IM8 but only after checking each current product against IM8’s actual dose and form.
Your Routine Is Simple
If you mainly want vitamins, minerals, greens, bacterial cultures and a convenient daily powder, AG1’s lower current price can make more sense.
Better fit: AG1 for a simpler supplement routine.
You Use Targeted or Clinician-Recommended Supplements
If you use high-dose vitamin D based on bloodwork, iron for deficiency, a particular magnesium dose, a specific probiotic strain or another clinician-selected product, neither all-in-one powder should automatically replace it.
Better fit: Neither as an automatic replacement.
Which Formula Is Easier to Compare With Your Current Stack?
IM8 has the practical advantage for bottle-by-bottle comparisons because it publishes individual amounts for many components buyers may already purchase separately. Current IM8 product information lists 100 mg magnesium, 100 mg CoQ10, 50 mcg vitamin D3, 1,500 mg MSM, 30 mg saffron, 200 mcg vitamin B12 and 10B CFU probiotics.
AG1 discloses vitamins, minerals, CoQ10 and probiotics too, but many plant-based ingredients are grouped into larger complexes. That makes exact one-to-one comparison harder for some botanical ingredients.
Which Has Stronger Publicly Available Finished-Product Evidence?
AG1 currently has stronger publicly available finished-product evidence.
AG1: What the Research Found
A 2026 randomized, double-blind, placebo-controlled crossover study of 20 resistance-trained adults found that two weeks of AG1 improved the number of micronutrient Estimated Average Requirements met compared with placebo and selectively enriched some bacterial taxa.
What it did not prove: The study did not find a significant improvement in digestive quality of life or large global changes in microbiome diversity.
Main limitation: The trial was small and short, and company involvement should be considered when interpreting the results.
Frontiers in Nutrition 2026 AG1 randomized crossover study
IM8: What Can Be Verified Publicly
IM8 has a registered 12-week randomized controlled study, ClinicalTrials.gov ID NCT06655597, sponsored by Prenetics Global.
Brand claim: IM8 markets headline percentages for self-reported energy, digestion, sleep and focus.
Independent record: As of this article’s July 24, 2026 verification, ClinicalTrials.gov still displayed “No Results Posted.”
Main limitation: Independent readers cannot currently inspect the complete results through the public registry in the same way they can inspect AG1’s published papers.
IM8 vs AG1 Price and Value
AG1 is the lower-cost option. IM8 only becomes the better personal value if it eliminates enough products you would otherwise continue buying.
| Purchase option | IM8 | AG1 |
|---|---|---|
| One time* | $112 | $99 + shipping |
| Monthly subscription* | $89 every 4 weeks | $79 every 30 days |
| Multi-month* | $235 / 12 weeks | $219 / 90 days |
| Approx. longer-plan monthly equivalent* | ~$78 | ~$73 |
*Pricing captured for this comparison on July 24, 2026. Your location, offer and checkout price may differ.
Current monthly supplement spend − products you can genuinely remove = the number that matters.
Gut Support and Third-Party Testing
Both products contain digestive-support ingredients. IM8 currently lists 10B CFU using BC99 and DE111 strains, while AG1’s Supplement Facts list 10B CFU across five Lactobacillus/Bifidobacterium strains. Equal CFU counts do not make the formulas interchangeable.
Both brands also have NSF Certified for Sport listings. This is relevant to quality and banned-substance testing, but it is not proof that either product will improve energy, digestion, focus, sleep or longevity.
Returns and Subscription Terms
IM8’s current product page promotes a 90-day money-back guarantee on the 12-week plan and a shorter guarantee on monthly purchasing. IM8’s general Terms of Service separately state a 30-day satisfaction guarantee for first-time purchases, so buyers should verify the exact guarantee shown for their selected plan at checkout.
AG1’s current customer-service page states that the first order is covered by a 90-day money-back guarantee and that subscriptions can be managed through the member portal.
IM8 Terms of Service · AG1 Customer Service & 90-day guarantee
Final Recommendation: IM8, AG1, or Neither?
Choose IM8
Choose IM8 when you already buy several general-wellness supplements, its disclosed doses overlap meaningfully with those products, and simplifying bottles and recurring purchases is worth the higher price.
View IM8 Supplement Facts, Flavors & Current PlansChoose AG1
Choose AG1 when your routine is simpler, lower current pricing matters, and you place more weight on stronger publicly available finished-product evidence.
View AG1 Ingredients & Current Purchase OptionsChoose Neither
Choose neither as an automatic replacement when you only need one or two targeted nutrients, use clinician-recommended supplements, or either formula would mostly duplicate what you already take.
IM8 vs AG1 FAQs
Is IM8 better than AG1?
IM8 is more practical for consolidating a broader general-wellness supplement stack. AG1 is the lower-cost option for a simpler routine and currently has stronger publicly available finished-product evidence.
Can IM8 really replace 16 supplements?
IM8 overlaps with many supplement categories, but that does not mean every buyer can personally stop taking 16 products. Compare the ingredient, dose, form and purpose of each existing supplement before treating IM8 as a replacement.
How do IM8 and AG1 compare for magnesium and CoQ10?
IM8 currently lists 100 mg magnesium and 100 mg CoQ10. AG1 Next Gen lists 30 mg magnesium and 60 mg CoQ10. Those numbers should be compared with the dose and form of the specific products you already use.
Does AG1 contain vitamin D?
Vitamin D is not listed in the current AG1 Next Gen powder Supplement Facts reviewed for this comparison. AG1 may separately offer vitamin D3 + K2 in certain member offers; that separate product should not be counted as vitamin D inside the powder.
Which is cheaper, IM8 or AG1?
AG1 was cheaper at the U.S. prices reviewed on July 24, 2026. IM8 can still provide better personal value if its formula lets you stop buying enough separate products you would otherwise continue purchasing.
How We Compared IM8 and AG1
- Verified product facts: Current official labels, ingredient amounts, subscriptions and policy pages.
- Brand claims: Claims made by IM8 or AG1 are identified as company claims rather than independent facts.
- Independent evidence: ClinicalTrials.gov, peer-reviewed research and NSF certification records.
- Editorial judgment: Which option makes more sense for a specific buyer situation.
We did not claim firsthand testing, personal results or medical outcomes.
Research and pricing verification date: July 24, 2026.
Sources & References
- IM8 Health Daily Ultimate Essentials Pro product page and Supplement Facts
- IM8 Health Terms of Service, subscription and return language
- AG1 Official Next Gen Supplement Facts
- AG1 Customer Service and 90-Day Money-Back Guarantee
- Frontiers in Nutrition AG1 supplementation, nutrient adequacy and gut microbiome study (2026)
- ClinicalTrials.gov IM8 Daily Ultimate Essentials study, NCT06655597
- NSF IM8 Certified for Sport announcement
- NSF Certified for Sport AG1 official product listing
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