Brand-quality audit Published Apr 26, 2026 Recalibrated Jun 14, 2026

Nutricost

Budget basics with useful doses, weak batch transparency, and recent label-litigation baggage.

Composite trust

57 /100 Poor

Quality

55 /100

Poor

Formulation

60 /100

Mixed

Transparency

38 /100

Poor

Safety

65 /100

Mixed

Value

74 /100

Adequate

Sentiment

52 /100

Poor

Top strengths

Strong price-per-serving value on basic supplements
Simple, practical dosing in sampled staples
Some independent external quality signals from ConsumerLab and NOW Foods
Broad availability through direct site, Amazon, and wholesalers

Key concerns

No public batch COA portal and repeated COA-access complaints
Recent magnesium glycinate class settlement pending final approval
Pending EAA/pre-workout label lawsuit from 2022
Recent service, subscription, return, and shipping complaints

Badges

Third-party tested Premium ingredients Fair value COA access issues Recent safety issue Community warnings

Axis by axis

What the evidence shows

Quality

55/100 Poor

Nutricost shows credible but incomplete quality evidence: the brand discloses independent/accredited testing on many product pages, ConsumerLab has approved most of the Nutricost products it has reviewed, and NOW’s glutathione market test was favorable for one SKU. The main quality weakness is verification depth: Nutricost generally does not publish batch COAs, named-lab reports, or lot-level potency/contaminant results, and multiple users report full COA refusals despite third-party-testing claims. Overall quality evidence supports a low-to-mid trust position rather than a top-tier manufacturing/transparency profile. ²⁷¹⁵¹⁶¹⁷

Formulation

60/100 Mixed

Nutricost formulations are strongest for simple commodity supplements where the active ingredient and dose are easy to evaluate, such as creatine, NAC, whey, and D3/K2. The brand earns credit for practical dosing in sampled staples and generally clear labels, but loses meaningful points for the recent magnesium glycinate settlement and some cheaper mineral forms. Formulation trust is therefore product-dependent: good for basics, more cautious for multi-ingredient blends or products where ingredient form matters. ²⁶⁷²²

Transparency

38/100 Poor

Nutricost is more transparent than brands that disclose nothing: ownership is traceable, basic manufacturing geography is stated, and testing claims are visible. The problem is verification depth: no public batch COA portal, limited sourcing detail, repeated reports of COA refusals, and active/recent label-related litigation. The transparency score should be viewed as the brand’s main weakness, not because public COAs are an industry norm, but because Nutricost makes testing claims without making full verification easy. ¹⁷¹⁹²²²⁴

Safety

65/100 Mixed

Nutricost does not show the kind of FDA warning-letter or recall history that would indicate a severe regulatory safety failure. The safety score is pulled down instead by recent and pending label-related class actions plus a Prop 65 lead-warning settlement; these are material trust issues but should be described as allegations/settlement context, not proven consumer harm. For conservative users, the safety profile is acceptable for low-risk basics but not strong enough for pregnancy, pediatric use, drug-tested sport, or heavy-metal-sensitive botanical use without additional verification. ²¹²²²⁴²⁶

Value

74/100 Adequate

Nutricost is a strong value brand for price-sensitive shoppers buying basic supplements. The low prices are most compelling for commodity items like creatine, whey, NAC, and simple vitamins/minerals, where the dose is easy to evaluate. The tradeoff is verification: shoppers pay less, but they also get weaker public COA access and fewer top-tier product certifications than premium brands. ²⁷¹⁵³¹

Sentiment

52/100 Poor

Social sentiment is mixed-to-negative despite strong value recognition. Nutricost has many budget fans and appears popular for basics, but recent third-party review and forum discussion repeatedly raise COA access, service, return/subscription, and labeling-litigation concerns. The brand is a community-known value option, not a community darling. ¹⁷²²³¹³⁶

The rubric

How every score was built

Each axis opens at a category baseline, then moves only on dated, cited evidence, never a gut call. That is the whole difference from a star rating: every one of these 34 adjustments is a receipt you can check.

Points	What moved the score
Quality baseline 50 55 Poor
+8	Third-party testing is disclosed on multiple current Nutricost product pages, including claims that products are tested by independent/accredited or ISO-accredited labs. Awarded low-mid range because the lab names, methods, scopes, limits, and batch-level reports are generally not public. ²³⁴⁷ Current product pages reviewed in June 2026; full weight. · full weight
+7	Independent external testing provides some positive SKU-level quality signals: ConsumerLab reports 14 Nutricost products tested with 11 approved, and NOW Foods' glutathione market test found a Nutricost glutathione product above label claim. Awarded partial credit because this is not a comprehensive portfolio audit and NOW’s result is one older SKU. ¹⁵¹⁶ ConsumerLab page is current in 2026; NOW glutathione testing is from 2021, so the older component is discounted to 75%. · 75% weight
+4	COAs appear available in some cases but not consistently or comprehensively. Reddit reports include contaminant-focused COAs and reports that Nutricost would share heavy-metal/microbiology information but not full potency/purity details. Awarded small credit only because evidence is consumer-reported and scope is limited. ³²³³³⁴ Mixed reports from 2022-2026; recent 2025-2026 reports full weight, older reports 75%. · 75% weight
−10	Repeated COA-access complaints create a quality-transparency concern. Pattern basis: multiple Trustpilot and Reddit reports across 2022-2026 state Nutricost would not provide full COAs or would only provide contaminant summaries. Applying low end of COA-refusal penalty because Nutricost does disclose testing and some consumers report receiving partial COAs. ¹⁷³²³⁴³⁵ Most direct reports are 2025-2026; full weight. · full weight
−4	Explicit facility-certification wording is difficult for consumers to verify. Several product pages say products are made in an “NSF Certified” or GMP/FDA-registered facility, but no Nutricost product-level NSF Certified for Sport or USP Verified listing was found in the public directories reviewed. Low penalty because the claim may refer to a facility or contract manufacturer, not product certification. ⁵⁷¹⁰¹¹¹²¹⁴ Current product pages and current certification directories; full weight. · full weight
—	Not scored No full SKU audit, no public batch COA portal found, no direct company response obtained for this review, and no independently verified list of all facilities or contract manufacturers used by Nutricost.
Formulation baseline 50 60 Mixed
+12	Effective dosing in sampled core products. Of 8 sampled products/pages, several use common practical doses: creatine 5 g/serving, whey isolate 30 g protein/serving, NAC 600 mg/capsule, magnesium glycinate 210 mg/serving, vitamin D3 5,000 IU plus K2 MK-7 100 mcg, and triphala 2,000 mg/serving. Awarded partial majority-line credit because sample is limited and not all products were clinically benchmarked. ²³⁶⁷⁸¹⁰ Current product pages reviewed in June 2026; full weight. · full weight
+6	Clear, mostly non-proprietary dosing on sampled single-ingredient products. Nutricost’s budget model often uses straightforward labels for staples rather than proprietary blends. Awarded standard low-mid positive because this was observed in sampled products, not a complete catalog audit. ²³⁶⁷⁸ Current product pages reviewed in June 2026; full weight. · full weight
+4	Some premium or preferred ingredient forms appear in sampled products, including K2 as MK-7, magnesium glycinate positioning, organic triphala, grass-fed whey isolate, and mushroom complex positioning around fruiting bodies. Awarded low credit because branded ingredient systems and standardized extract details are not consistently documented. ³⁴⁶⁸¹⁰ Current product pages reviewed in June 2026; full weight. · full weight
+4	Minimal-filler/simple-formula pattern in several sampled staples, especially creatine, whey isolate, NAC, and single-ingredient or near-single-ingredient vitamin/mineral products. Awarded modest credit because excipient counts were not fully audited from Supplement Facts panels across the catalog. ²³⁷⁸ Current product pages reviewed in June 2026; full weight. · full weight
−5	Use of cheaper or less-preferred mineral forms appears in sampled products. Pattern basis: zinc sulfate and magnesium complex using magnesium oxide/citrate/glycinate were 2 of 8 sampled formulation pages. Rubric cheap-forms penalty low end (-8) scaled to a limited sample/pattern strength: about 25% of sampled products, yielding -5 rather than a portfolio-wide penalty. ⁵⁹ Current product pages reviewed in June 2026; full weight. · full weight
−8	Recent magnesium glycinate settlement creates a formulation/label-form concern. The settlement website states the lawsuit alleged Nutricost sold magnesium supplements marketed as 420 mg of magnesium “as magnesium glycinate” when allegedly not so; Nutricost denies wrongdoing. Low-end penalty because this is serious and recent but product/SKU-specific, settled pending final approval, and not an adjudicated finding of liability. ²²²³³⁷³⁸ Settlement notice current June 2026; full weight. · full weight
−3	Mushroom Complex uses “5,500 mg equivalent” and a 10-mushroom blend claim without publicly shown per-mushroom extract standardization or beta-glucan data on the page reviewed. This is a small formulation-transparency penalty, not a broad underdosing finding. ⁴ Current product page reviewed in June 2026; full weight. · full weight
—	Not scored No comprehensive dosage audit across the full catalog, no finished-product clinical trials found, and limited access to current Supplement Facts panels or batch potency tests for many SKUs.
Transparency baseline 50 38 Poor
+8	Ownership and brand legal identity are reasonably discoverable. Trademark listings identify eSupplements, LLC as owner of Nutricost marks, and federal litigation identifies eSupplements, LLC d/b/a Nutricost. Awarded ownership disclosure credit because the legal entity can be verified even if the broader capital structure is not fully transparent on Nutricost’s own site. ¹⁹²⁰ Trademark records include 2025 filings and current court sources; full weight. · full weight
+8	Testing claims are disclosed on product pages, often stating independent/accredited or ISO-accredited labs. Awarded partial transparency credit because the claim is visible, but lab names, batch reports, specifications, and methods are not routinely published. ²³⁷¹⁰ Current pages reviewed in June 2026; full weight. · full weight
+4	Manufacturing and sourcing are partly disclosed: Nutricost pages state products are made in the USA using globally sourced ingredients in GMP-compliant facilities. Awarded limited credit because “globally sourced” is broad and product-level country-of-origin details are not shown. ²³⁴¹⁰ Current pages reviewed in June 2026; full weight. · full weight
−8	COA access issues: multiple recent consumers report that Nutricost would not provide full COAs or would only provide contaminant information despite third-party-testing claims. Per calibration, this is the small-penalty case because Nutricost discloses testing; it is not penalized for lacking a public COA portal alone. ¹⁷³²³⁴³⁵ Most direct reports are 2025-2026; full weight. · full weight
−14	Misleading-label risk from magnesium glycinate litigation and settlement. Settlement notice alleges Nutricost sold magnesium supplements marketed as 420 mg of magnesium “as magnesium glycinate” when allegedly not; Nutricost denies wrongdoing. Applied moderate transparency penalty below the full misleading-label range because this is a settlement pending final approval, not a verdict, and appears limited to specific 120/240 capsule variants. ²²²³³⁷³⁸ Settlement notice and court documents current through 2026; full weight. · full weight
−6	Pending EAA/pre-workout calorie and flavoring lawsuit adds a second labeling-transparency concern. Filed November 2022; low-end potential misleading-label penalty (-8) discounted 75% for 2-5 year age and because allegations remain unresolved: -6 points. ²⁴²⁵ Filed November 2022, approximately 3.6 years old as of June 14, 2026; 75% temporal weight. · 75% weight
−4	Certification language is not shopper-friendly. Product pages using “NSF Certified” facility language can be confused with product-level NSF Certified for Sport or USP Verified certification, neither of which was verified for Nutricost in the public directories reviewed. Low penalty because facility certification could still exist outside product directories. ⁵⁷¹⁰¹¹¹²¹⁴ Current pages and directories; full weight. · full weight
—	Not scored No direct confirmation from Nutricost, no complete ownership/capital-structure disclosure from a primary company source, no facility certificate documents, and no lot-specific COA portal found.
Safety baseline 90 65 Mixed
+3	No Nutricost-specific FDA warning letter or public FDA recall was found in the FDA warning-letter and recall resources reviewed. Awarded small clean-regulatory-record credit only, because FDA notes not all recalls are necessarily posted as public announcements and absence of search results is not proof of no issues. ²⁶²⁷²⁸ FDA resources reviewed in June 2026; full weight for current search context. · full weight
−15	Recent class action settlement involving magnesium glycinate label claims. Settlement website states a settlement was reached alleging Nutricost violated law by selling magnesium supplements marketed as 420 mg magnesium “as magnesium glycinate” when allegedly not; Nutricost denies wrongdoing and no final merits ruling is stated. Applied low end of class-action penalty because it is recent and material but does not allege acute injury/contamination and includes denial/no admission. ²²²³³⁷³⁸ Settlement notice current June 2026; full weight because it is within the last 2 years. · full weight
−11	Pending 2022 class action alleging EAA/pre-workout powders had more calories and undisclosed artificial flavoring than advertised. Treated as alleged/unresolved. Low-end class-action penalty (-15) discounted to 75% because filed 2-5 years ago: -11 points. ²⁴²⁵ Filed November 2022, about 3.6 years old; 75% temporal weight. · 75% weight
−5	California Proposition 65 settlement involving Nutricost Organic Moringa alleged lead-warning failures; eSupplements denied material allegations and the settlement states no admission of violation. Scored as a minor recent safety-warning issue, not a federal recall or confirmed contamination harm. ²¹ Notice/settlement period 2024-2025, within 2 years; full weight. · full weight
+3	Prop 65 lead warnings use California’s 0.5 microgram/day lead safe-harbor framework, which is much more conservative than many shoppers assume and commonly affects plant/botanical supplements. The reviewed settlement is product-specific, includes denial/no admission, and does not document consumer injury or an FDA recall. ²¹ Exceptional · Industry Context
—	Not scored FDA inspections/Form 483 data are not always fully searchable by brand; no FOIA request was performed, no adverse-event database analysis was completed, and no lot-specific contaminant lab reports were obtained.
Value baseline 50 74 Adequate
+24	Strong budget pricing on sampled staples. Nutricost’s current direct prices include creatine 500 g at $23.97, grass-fed whey isolate 5 lb at $60.97, NAC 120 capsules at $14.97, and magnesium glycinate promotional pricing from $16.49 for a 60-serving bottle. This appears materially below many premium-certified brands, and Healthline also frames Nutricost creatine as a value option. Awarded high-end below-market credit, with caution that price comparisons are sample-based. ²³⁶⁷³¹ Current pricing pages reviewed June 2026; full weight. · full weight
+6	Money-back guarantee, bulk bundles, and free-shipping threshold add value. Nutricost advertises a 60-day money-back guarantee, free continental U.S. shipping above $59, and magnesium bundles up to 40% off. Awarded moderate credit because return friction complaints limit the practical value. ¹⁶⁷ Current pages reviewed June 2026; full weight. · full weight
+4	Simple, commodity-style formulations support the budget model. For staples like creatine, NAC, and whey isolate, the user is paying mostly for the active ingredient rather than patented delivery technology or practitioner-channel branding. ²³⁷ Current product pages reviewed June 2026; full weight. · full weight
−6	Subscription/auto-ship complaint pattern reduces value reliability. Trustpilot includes recent complaints about auto-subscription timing, inability to cancel after processing, and unauthorized/undesired charges. Applied low penalty because evidence is user-review based, not a regulatory finding. ¹⁷ Recent 2025-2026 complaints; full weight. · full weight
−4	Return/shipping friction reduces realized value for direct-site buyers. Nutricost’s policy text references return protection and customer responsibility for returns in some cases, while recent Trustpilot reviews complain about return costs and support difficulty. Low penalty because Amazon/iHerb/retailer purchases may have different return paths. ⁷¹⁷ Current policy page plus 2025-2026 complaints; full weight. · full weight
—	Not scored No automated multi-retailer price scrape was performed, competitor prices were sampled qualitatively rather than across a full basket, and subscription terms may vary by retailer/channel.
Sentiment baseline 60 52 Poor
+10	Positive value sentiment for basic supplements. On-site product reviews and community discussions commonly praise affordability, and Healthline’s 2026 creatine roundup selected Nutricost as a value creatine option. Awarded moderate credit because on-site reviews are less independent and community sentiment is mixed. ²³⁴⁷³¹³⁶ Current product reviews/pages and 2025-2026 discussions; full weight. · full weight
+8	Authentic budget-user endorsement appears in Reddit/community discussion for staples such as creatine, whey, and common vitamins/minerals. Awarded modest credit because praise is mostly value/performance oriented, not practitioner or clinical endorsement. ³⁶³⁹ Recent 2025-2026 community sources plus brand-profile context; full/75% depending source age. · full weight
−12	Recent Trustpilot pattern is negative for service, COA access, shipping, returns, and subscription handling. Applied substantial penalty because multiple 2025-2026 reviews cluster around similar themes, though Trustpilot is self-selected and not a controlled sample. ¹⁷ Recent 2025-2026 reviews; full weight. · full weight
−6	BBB complaint presence reduces sentiment. BBB complaints page indicates consumers have filed complaints and that some business responses did not resolve satisfaction or were not accepted/not confirmed by consumers. Low-to-mid penalty because BBB page alone does not prove product-quality failure. ¹⁸ Current BBB page crawled 2026; full weight. · full weight
−8	Community warnings around COA access and labeling litigation. Reddit and review discussions include “avoid” or “red flag” reactions tied to COA refusals, magnesium litigation, and perceived transparency gaps. Applied moderate penalty because comments are anecdotal but recurring and recent. ¹⁷²²³⁴³⁵ Mostly 2025-2026 reports; full weight. · full weight
—	Not scored No full Amazon review scrape, TikTok/Instagram/YouTube sentiment quantification, or statistically representative consumer survey was performed.

Best for

Price-sensitive shoppers buying simple commodity supplements such as creatine monohydrate, NAC, whey, basic vitamins, or single-ingredient products where the label dose is easy to evaluate. [^2][^3][^7][^31]
Users willing to accept third-party-testing claims and some external testing evidence, but who do not require a public batch COA for every bottle. [^7][^15][^16]
Bulk buyers who prioritize low cost per serving and can buy through a retailer with return policies they trust. [^2][^6][^20]

Skip if

You require lot-specific COAs, named labs, quantitative potency results, heavy-metal/microbiology panels, or a public batch lookup before using a supplement. [^17][^32][^34]
You are a drug-tested athlete; no Nutricost product was verified as NSF Certified for Sport in the public NSF sport directory reviewed. [^12][^13]
You are buying magnesium glycinate, botanicals with Prop 65 warnings, children’s products, pregnancy-related supplements, or any product where exact ingredient form and contaminant verification are critical. [^10][^21][^22]

Questions

What shoppers ask about Nutricost

Is Nutricost a good brand supplement?

Nutricost can be a good budget brand for simple, low-risk staples like creatine, NAC, whey, and basic vitamins, especially when price per serving matters. It is not a top-transparency brand: public batch COAs are not easy to verify, consumers report COA refusals, and recent label litigation, especially the magnesium glycinate settlement, means shoppers should be selective. ²⁷¹⁵¹⁷²²

Are Nutricost supplements from China?

The official product pages reviewed say Nutricost products are made in the USA using globally sourced ingredients, not that finished supplements are made in China. “Globally sourced” is broad and could include ingredients from many countries, but Nutricost does not routinely disclose product-by-product ingredient origin on the pages reviewed. ²³⁴¹⁰

Why is Nutricost so much cheaper?

Nutricost appears cheaper because it focuses heavily on commodity-style supplements, large package sizes, direct/Amazon-style distribution, and fewer premium product certifications or public COA tools than top-tier brands. That can be good value for basics, but the lower price also comes with less public verification. ²⁶⁷²⁰³¹

Is Nutricost really third-party tested?

Nutricost says its products are tested by independent/accredited or ISO-accredited labs, and ConsumerLab/NOW testing provides positive evidence for some Nutricost SKUs. The unresolved issue is proof access: no public batch COA portal was found, and multiple consumers report Nutricost would not provide full COAs on request. ⁷¹⁵¹⁶¹⁷³⁴

Is Nutricost made in China?

Based on official product pages reviewed, Nutricost describes its products as made in the USA with globally sourced ingredients. That does not prove every ingredient is U.S.-origin, but it also does not support the claim that the finished supplements are made in China. ²³⁴¹⁰

What is the #1 most trustworthy vitamin company?

There is no single universal “#1” most trustworthy vitamin company; the most trustworthy choice depends on the exact product and use case. For maximum verification, prioritize products with USP Verified, NSF certification, NSF Certified for Sport/Informed Sport where relevant, ConsumerLab approval, and/or public lot-specific COAs, criteria Nutricost does not consistently meet across the reviewed evidence. ¹¹¹²¹³¹⁴¹⁵

Sources

1. Our Mission & Guarantee: Nutricost (2026)
2. Nutricost Creatine Monohydrate Powder (2026)
3. Nutricost Grass-Fed Whey Protein Isolate (2026)
4. Nutricost Mushroom Complex (2026)
5. Nutricost Zinc Sulfate (2026)
6. Nutricost Magnesium Glycinate Landing Page (2026)
7. Nutricost N-Acetyl L-Cysteine (NAC) Capsules (2026)
8. Nutricost Vitamin K2 + Vitamin D3 Softgels (2026)
9. Nutricost Magnesium Complex (2026)
10. Nutricost Organic Triphala (2026)
11. Certified Products and Systems | NSF (2026)
12. Certified Products Search | NSF Certified for Sport (2026)
13. Certified for Sport Program | NSF (2026)
14. Dietary Supplement Manufacturing - USP Verified Mark (2026)
15. Nutricost Reviews by ConsumerLab.com with Ratings from Quality Tests (2026)
16. NOW Tests Glutathione Sold by Amazon (2021)
17. Nutricost Reviews | Trustpilot (2026)
18. Nutricost | BBB Complaints | Better Business Bureau (2026)
19. eSupplements, LLC Trademarks | Justia Trademarks (2026)
20. LY Berditchev Corp. v. eSupplements, LLC et al., D.N.J. 2024 | Justia (2024)
21. California Proposition 65 Settlement Agreement: EHA and eSupplements/Nutricost Organic Moringa (2025)
22. Magnesium Supplement Settlement Website: Cohen v. eSupplements d/b/a Nutricost (2026)
23. Cohen v. eSupplements, LLC, E.D.N.Y. Order PDF | GovInfo (2024)
24. Class Action Claims Nutricost Powders Contain More Calories, Undisclosed Artificial Flavor Than Advertised (2026)
25. EAA and Pre-Workout Powders | Truth in Advertising (2026)
26. FDA Warning Letters (2026)
27. FDA Recalls, Market Withdrawals, & Safety Alerts (2026)
28. FDA 101: Product Recalls (2026)
29. iHerb Press Releases (2026)
30. Nutricost Headquarters Listing | MapQuest (2026)
31. We Tested the Best Creatine Monohydrate Supplements in 2026 | Healthline (2026)
32. Nutricost Third Party Testing / COA | Reddit r/Supplements (2022)
33. Nutricost is kind enough to provide COA | Reddit r/Supplements (2026)
34. I email to Nutricost to ask for COA, this is the answer I get | Reddit r/Supplements (2025)
35. Beware Nutricost | Reddit r/Supplements (2024)
36. Is Nutricost actually a good brand or is supplement branding mostly a gimmick? | Reddit r/Supplements (2026)
37. Cohen v. Nutricost Complaint PDF | ClassAction.org (2023)
38. Nutricost Magnesium Glycinate Supplement Labelling Class Action Lawsuit | Lemberg Law (2026)
39. Nutricost Brand Profile | Supplementopedia (2026)
40. Registration of Food Facilities and Other Submissions | FDA (2026)

Recalibrated Jun 14, 2026 · 34 scored adjustments · 36 distinct citations across 40 sources