If you’re exploring the world of NAD+ boosters and longevity supplements, NMN and resveratrol are two of the most researched compounds available. Many supplement brands now offer combinations of these ingredients, but quality, purity, and formulation strategy can vary widely.

Two of the more credible options on the market are OMRE and Toniiq (ELIXR). Both are GMP-certified, made in the USA, and third-party tested, but they take very different approaches. OMRE focuses on a clean, high-dose NMN + resveratrol formula with absorption support, while Toniiq offers a broader longevity stack, including methylation support and additional antioxidants.

Choosing the right supplement depends on your goals, budget, and how you like to approach supplementation. In this comparison, we’ll break down ingredient quality, dosing, testing, price, and overall value to help you make an informed decision.

Key Takeaways:

• Both OMRE and Toniiq provide high-purity NMN and resveratrol supplements with third-party testing and GMP-certified manufacturing standards.
• OMRE emphasizes a higher resveratrol dose and minimal ingredients, with absorption support using BioPerine^®.
• Toniiq ELIXR offers a broader longevity stack that includes TMG, quercetin, and apigenin for methylation support and added polyphenols.
• Toniiq comes in at a lower cost per serving and offers a longer money-back guarantee, while OMRE leans more premium in pricing and formula simplicity.
• The better choice depends on whether you prefer simplicity and a higher resveratrol dose or a more comprehensive multi-ingredient longevity stack.

Quick Comparison Table

Detailed Comparison

Below, we break down each key factor, from ingredient quality and dosing to testing, transparency, and price, so you can see exactly how OMRE and Toniiq compare.

Ingredient Quality

Both brands use high-purity ingredients, 98 to 99% pure NMN and 98% pure trans-resveratrol, which places them above many products in the category. A number of lower-cost competitors use ingredients with much lower stated purity, so both OMRE and Toniiq appear strong on this front.

Where they differ is in what surrounds those core ingredients.

OMRE keeps the formula tight: NMN, resveratrol, and BioPerine^®. That last ingredient is worth noting. BioPerine^®, which is standardized piperine from black pepper, has been studied for its ability to increase the bioavailability of resveratrol, which is often poorly absorbed on its own. OMRE is intentionally minimal, with no extra compounds or bundled add-ons.

Toniiq's ELIXR takes a broader longevity-stack approach. In addition to NMN and resveratrol, you're getting trimethylglycine (TMG) at 500mg, quercetin at 325mg, and apigenin at 25mg. This is a more ambitious formula. TMG supports methylation, which may matter because NMN supplementation is sometimes discussed in relation to methyl group demand over time, and co-supplementing with TMG is increasingly mentioned in this space. Quercetin and apigenin are flavonoids with their own research profiles in cellular health and NAD+ metabolism.

One honest caveat: Toniiq's resveratrol dose is only 150mg per serving, compared to OMRE's 500mg. If resveratrol specifically is your priority, particularly for sirtuin-related goals, OMRE provides more than three times the labeled amount per serving.

Edge: Toniiq for breadth and methylation support. OMRE for resveratrol dose and absorption support.

Dosing

The NMN dose is identical: 500 mg per serving from both brands. A human study by Irie et al. (2020) reported that single doses up to 500 mg NMN were safe and well tolerated in healthy men (1).

Where the products diverge is resveratrol. OMRE's 500 mg is in line with higher-end doses often discussed in the research. Toniiq's 150 mg is more conservative, though given resveratrol’s low bioavailability, the actual absorbed amount from either dose may be much lower unless taken with fat, and both brands recommend taking it with food.

Toniiq includes TMG (trimethylglycine) at 500 mg, which may support methylation during long-term NMN supplementation. A randomized clinical trial by Shin-ichiro Imai and colleagues (Science, 2021) found that 250 mg/day NMN significantly improved muscle insulin sensitivity in prediabetic women (2). Additional studies have explored NMN doses up to 600 to 900 mg/day, showing good safety profiles and measurable increases in NAD+ levels (3).

OMRE does not include TMG, so if you want methylation support alongside NMN, you would need to supplement it separately.

Toniiq requires 3 capsules per serving versus OMRE's 2. This is a minor inconvenience, but still worth noting for anyone sensitive to pill burden.

Edge: OMRE for resveratrol dosing. Toniiq for completeness as a longevity stack.

Testing & Transparency

Both brands take testing seriously, which helps separate them from a large part of the NMN supplement market.

OMRE offers third-party testing for each batch. The focus is on purity and identity verification.

Toniiq runs what it calls a 5-point testing program, testing both raw materials and finished product for active ingredient assay, fill weight, microbiology, and heavy metals at multiple stages. Finished-product testing matters because raw material purity alone does not always confirm what ends up in the final capsule. Testing at both the ingredient and finished-product stage may represent a more rigorous standard.

Edge: Toniiq, for more comprehensive multi-stage testing protocols.

Price & Value

Toniiq's resveratrol (60 caps, 30-day supply) is currently $24.97 on Amazon, roughly $0.83 per day. OMRE comes in at $69 for a 30-day supply, or about $2.30 per day. That is a noticeable price difference for products built around the same core ingredients.

At face value, OMRE may deliver more resveratrol per dollar only if the higher-purity formulation or added cofactors justify the gap for your goals. If you're primarily after trans-resveratrol at meaningful doses, Toniiq appears very strong on cost. If you'd otherwise be buying TMG, quercetin, and apigenin separately, a broader stack may also consolidate cost, but it is still worth checking what you would actually spend.

OMRE's money-back guarantee is 30 days. Toniiq offers 60 days, which may be helpful if you want more time to evaluate the product.

Edge: Toniiq on price. OMRE may close the gap if the full stack replaces supplements you would buy separately anyway.

The Verdict

These are two good products in a category where quality can vary a lot. The choice between them is less about whether one is universally better and more about your supplementation philosophy.

If you want a clean, focused NMN + resveratrol formula at high doses with enhanced absorption, OMRE may be the stronger fit. It does fewer things, but the BioPerine^® addition directly addresses one of resveratrol's known limitations.

If you want a more comprehensive longevity stack, one that covers NAD+ precursors, methylation support, and additional polyphenols in a single product, Toniiq's ELIXR may be the more complete formula. The tradeoff is a lower resveratrol dose and three capsules per serving instead of two.

Neither product is definitively better. They serve slightly different users.

Who Should Choose OMRE?

• You want a higher resveratrol dose alongside NMN.
• You prefer a minimal, no-filler formula with fewer ingredients.
• You're already taking TMG or other longevity compounds separately and do not need them bundled.
• You want to maximize the resveratrol-to-dollar ratio.
• You prefer a 2-capsule serving over 3.

Who Should Choose Toniiq?

• You want an all-in-one longevity stack rather than individual compounds.
• You're following protocols that recommend combining NMN with TMG for methylation support.
• You're interested in quercetin and apigenin as additional NAD+-related compounds.
• You want a longer money-back window (60 days vs. 30) to evaluate results.
• You prefer comprehensive multi-stage third-party testing.

Conclusion

Both OMRE and Toniiq appear to be credible options in a supplement market filled with lower-quality alternatives. OMRE may be a better fit for those who want a high-dose, focused NMN + resveratrol formula with enhanced absorption, minimal ingredients, and a simple 2-capsule serving. Its higher resveratrol dose may make it more appealing for those prioritizing sirtuin-related goals. Toniiq (ELIXR) may be better suited for users who prefer an all-in-one longevity stack, including methylation support through TMG and additional flavonoids like quercetin and apigenin, at a lower cost per serving and with a longer 60-day money-back guarantee.

Neither supplement is inherently “better.” It depends on whether you prioritize simplicity and a higher resveratrol dose or a more comprehensive multi-ingredient approach. Matching your goals to the formula is what matters most.