Momentous is a testing-first supplement brand with real R&D credentials—and recurring complaints about price and subscriptions
Our analysis confirms unusually broad NSF Certified for Sport coverage across Momentous' line (over 50+ SKUs listed), a level of third-party oversight most brands don't reach. At the same time, customers report subscription surprises and slow international shipping, raising value and service questions that testing alone can't fix.
Our Verdict
Momentous is, first and foremost, a testing brand. Its unusually broad NSF Certified for Sport footprint and documented DoD SBIR projects set it apart from typical 'label-only' supplement marketers. That rigor—and partnerships with elite sport—justify much of the premium. But price sensitivity is real, and service friction (subscriptions, international shipping) appears in verified reviews. For athletes who need formal certification, Momentous is a strong, defensible choice. For cost-focused buyers without testing requirements, equally effective commodity options exist at a fraction of the price.
How we investigated:We reviewed official certification registries, DoD Small Business Innovation Research (SBIR) awards, corporate press releases, product catalogs, pricing, and customer feedback to map the full pattern: testing leadership, evidence-informed formulations, premium pricing versus peers, and specific pain points around subscriptions and logistics.
Ideal For
- Tested athletes and military personnel who must avoid banned substances
- Consumers who prioritize formal third-party certification across most of their stack
- Users who want brand-curated stacks aligned to popular protocols (e.g., sleep)
Avoid If
- You want the lowest price per gram without needing NSF/Informed Sport
- You dislike subscriptions or live outside the U.S. (given shipping complaints)
- You expect brand-published batch COAs for each lot (rely is on NSF listings today)
Best Products
- Creatine Monohydrate (NSF Certified for Sport)
- Omega-3/Vegan Omega-3 (NSF Certified for Sport)
- Sleep components (Mag Threonate, L-Theanine, Apigenin)
Skip These
- Legacy protein SKUs flagged in 2021 Prop 65 notices (ArcFire/AbsoluteZero/RedShift); choose current NSF-listed lots instead
What to Watch For
Watch for publicly released data from DoD-funded projects (Brain Drive adaptations, female-specific collagen). If Momentous begins publishing batch COAs beyond certifier listings, its transparency score would rise further. Keep using NSF listings to verify current certified lots before purchase.
Frequently Asked Questions
Are all Momentous products NSF Certified for Sport?
Not literally every SKU, but many are. Verify individual lots via the NSF listing before buying.
Does Momentous publish batch COAs?
We found emphasis on NSF/Informed Sport listings rather than public batch COAs. Use NSF to confirm current certified lots.
What's the main downside?
Higher prices versus commodity options and recurring complaints about subscriptions and international shipping.
What happened with the Prop 65 lead notices?
In 2021, ERC filed notices regarding several older protein SKUs. We didn't find a posted settlement; current proteins are NSF-listed.
Is the Huberman 'sleep stack' an official clinical product?
It's an advisory/sponsorship collaboration using common ingredients (mag threonate, theanine, apigenin, inositol). Efficacy varies; testing posture is a plus.
Alternatives to Consider
Thorne Creatine (NSF Certified for Sport)
Price parity/cheaper per serving versus Momentous with the same NSF Sport coverage.
Price:~$0.48 vs ~$0.50 per 5 g serving (90-serving comparison).
Choose when:When you want NSF certification at slightly lower cost per serving.
Nordic Naturals NSF Sport Omega line
Multiple NSF Sport fish oil SKUs with transparent COAs upon request.
Price:Ultimate Omega-D3 Sport from $33.95 (varies by size).
Choose when:If you want NSF-certified omega-3s with a long track record and broad retail availability.
BulkSupplements Creatine Monohydrate (commodity value)
Lowest cost per gram for non-tested users.
Price:~$0.14 per 5 g serving (1 kg bag).
Choose when:If NSF/Informed Sport isn't necessary and budget is paramount.
What Customers Say
Polarized service experience
Roughly half 5-star and half 1-star within small Trustpilot set; themes: subscription defaults, overseas shipping, or praise for quality/service.
"My one time order had turned into a subscription without my consent."
"Terrible customer service... waiting for 3 wks to get my order."
"Quality products... customer service is on top of it."
If ordering outside the U.S. or opting 'one-time,' double-check cart settings; consider buying through retailers with clear return policies.
Athlete trust in testing
Brand frequently cited for NSF/Informed Sport by customers and media 'best of' lists for athletes.
"I trust their third-party testing and take them daily."
"Dual certifications for sport."
Testing is a key reason customers choose Momentous over lower-cost alternatives.
Value Analysis
Pricing Strategy
Premium tier anchored to NSF/Informed Sport certifications and athlete partnerships.
Ingredient Cost Reality
Core actives (e.g., creatine monohydrate) are inexpensive commodities; Momentous' premium reflects testing, audits, and branding rather than raw material cost.
Markup Analysis
Creatine example shows ~3.5x price versus bulk commodity and price parity with other NSF heavyweights (Thorne).
Subscription Warning
Multiple reviews allege default-to-subscription checkout or difficult cancellation; verify settings before purchase.
Excellent value for tested-athlete use cases; average-to-weak value for general consumers who don't require NSF/Informed Sport.
Most Surprising Finding
Momentous appears on multiple DoD SBIR awards adapting its supplements for military use—an uncommon level of R&D investment in the consumer supplement space.
Key Findings
Testing leadership: Momentous maintains broad NSF coverage, with 50+ SKUs listed under Certified for Sport and NSF/ANSI 173—well above industry norms.
Clear third-party posture: The brand publicly emphasizes batch testing for banned substances and contaminants and highlights NSF/Informed Sport on site.
Evidence of real R&D: Amp Human/'AMPHP INC' (Momentous' entity) has multiple DoD SBIR awards to adapt products like Brain Drive and collagen interventions for military needs, indicating active formulation research beyond marketing.
Premium pricing: Example—Creatine is about $0.50 per 5 g serving (90 servings/$45) versus $0.14 for BulkSupplements (1 kg/$27.97) and ~$0.48 for Thorne's NSF Creatine (90 servings/$43).
Customer friction points recur: Verified reviews subscription defaults/management issues and slow/non-US shipping; others praise quality and service—sentiment is mixed overall.
Best Products We Found
Creatine Monohydrate (NSF Certified for Sport)
Performance/Foundational • $45 for 90 servings (~$0.50 per 5 g)
Strength:Gold-standard ingredient; NSF certification for label accuracy and banned-substance screening; clean single-ingredient profile.
Weakness:Pricier than bulk options with similar ergogenic benefit.
Excellent choice for athletes who require sport-certified creatine and value rigorous testing; not the best pure price-per-gram value.
Omega-3 (Fish Oil) and Vegan Omega-3 (Algal DHA/EPA)
Foundational • Fish oil: ~$38–48 for 30 servings; Vegan Omega-3 list $52.95 (often discounted).
Strength:NSF Certified for Sport coverage; vegan version delivers direct EPA+DHA from algae, avoiding conversion limits of ALA.
Weakness:Premium pricing versus robust competitors like Nordic Naturals' NSF Sport line.
Quality-first omega options, especially for tested athletes or vegan consumers; value depends on your need for NSF certification.
Magnesium Threonate, L-Theanine, Apigenin (Sleep components; also sold as stacks)
Sleep Support • Typical single-bottle prices $35–$45 each; stack prices vary by promo.
Strength:Each component is NSF-listed where applicable; dosing aligns with popular 'sleep stack' protocols; extensive testing posture.
Weakness:Efficacy varies person-to-person; stacks can be costly versus sourcing singles from non-NSF brands.
Thoughtful, test-backed assembly for athletes who want sport-certified basics; try singles first to gauge response and cost.
Collagen Peptides & Collagen Shots
Joint/Soft Tissue • Varies; single-serve shots typically command a premium.
Strength:NSF listings cover shots; DoD SBIRs specifically exploring collagen interventions for injury risk mitigation—rare in supplement category.
Weakness:Clinical endpoints on Momentous' specific formulas are still emerging; shots cost more per gram of collagen.
A credible, research-oriented collagen line; watch for future published outcomes linked to their formulas.
Products to Approach Cautiously
Legacy protein SKUs (ArcFire, AbsoluteZero, RedShift; circa 2021)
Protein • Discontinued packaging/lines; historical reference
Issue:ERC Prop 65 notices alleged lead exposure requiring warnings (April 2021). Public resolution not found on ERC site.
Past allegation to note; current NSF coverage reduces present-day risk, but consumers should prefer NSF-listed lots.
Red Flags
Subscription defaults/management and international shipping delays
Numerous Trustpilot complaints unexpected subscriptions and slow/failed delivery outside the U.S.; others report excellent service—mixed outcomes.
Frequency:A significant share of recent 1-star reviews; overall TrustScore ~4/5 across 20 reviews (polarized).
Company Response:Public responses vary by case; no consolidated policy page surfaced beyond routine support channels.
Prop 65 lead notices (2021) against older protein products
Two ERC 60-day notices (April 6 and April 22, 2021) named seven SKUs; we did not locate a posted settlement.
Frequency:Two notices in April 2021; no subsequent recall/warning letter located in this review.
Company Response:No official public statement located on the brand site; present line covered by NSF listings.
Expert Perspectives
CrossFit partnership statement highlights product testing and athlete focus.
Huberman advisory partnership (sponsored) underscores protocol-driven product roadmaps; disclosure helps consumers calibrate endorsement context.
Transparency Issues
Alleged lead under California Prop 65 notices in 2021 for legacy protein SKUs; mixed customer service reviews focused on subscriptions and shipping; ongoing debate over influencer-driven protocols (e.g., sleep stacks).
Company Background
Ownership:Privately held; merged with Amp Human in 2021; announced a strategic partnership with consumer PE fund Humble Growth in 2024. Legal entity referenced on-site as Project One Nutrition, Inc. dba Momentous.
Founded:Brand launched in 2018; Momentous + Amp Human combined under the Momentous brand in 2021. CEO and co-founder: Jeff Byers.
Headquarters:Park City, Utah (also Los Angeles noted in some releases).
Market Position:Official Supplements & Sports Nutrition Partner of CrossFit; works with 175–200+ pro and collegiate programs; named to the 2023 Inc. 5000; positioned as a testing-first, athlete-trusted brand.
Regulatory Record:No FDA warning letter specific to Momentous was found during this review; however, ERC filed California Prop 65 notices in April 2021 alleging lead in several older protein SKUs (ArcFire/AbsoluteZero/RedShift) sold by Project One Nutrition dba Momentous. We did not find a posted settlement on ERC's site; allegation status beyond notices remains unclear.
Certifications & Memberships
- NSF Certified for Sport (CG 306) – multiple finished products and facilities listed
- NSF/ANSI 173 Dietary Supplements – multiple finished products listed
- NSF Guideline 229 Functional Foods (Fuel line)
- Informed Sport (selected SKUs, per company disclosures)
Investigation Methodology
Scope included analysis of certification databases (NSF Certified for Sport, NSF/ANSI 173), DoD SBIR award records, brand and retailer price sheets, corporate press releases, advisory/sponsorship disclosures, and verified customer feedback (Trustpilot/Amazon/Glassdoor). We triangulated claims against primary listings and public filings and prioritized certifier and government sources over marketing pages.