SHREDDEDAF
Creatine audits/Creatine monohydrate
Public-evidence desk audit / provisional category rank 1Thorne

Creatine

A one-ingredient, 5 g monohydrate serving with a current NSF Certified for Sport listing. Technically excellent; the only serious objection is the premium price.

Thorne Creatine monohydrate powder tub
Official manufacturer product image, shown for product identification. Open the source page ↗
Creatine / serving5 g
Product classCreatine monohydrate
Testing signalNSF Certified for Sport
Audit date9 November 2026
Verdict

Thorne gets the fundamentals right: the researched form, a full 5 g serving and unusually strong public product-level certification. Nothing on the label suggests it should outperform a cheaper verified monohydrate, so the buying decision turns on certification and price rather than a unique physiological effect.

Score breakdown

AreaFindingScore
FormulationOne active ingredient; 5 g monohydrate25 / 25
TransparencyDose and format are unambiguous20 / 20
Laboratory verificationCurrent NSF product and lot trail20 / 20
SafetySimple label plus sport certification15 / 15
Company reliabilityClaims supported by an external directory9 / 10
ValueHigh price for a commodity active5 / 10

Formula and label

The label lists 5 g creatine monohydrate per scoop and no performance blend. That is enough to judge the active dose directly. “Micronised” describes particle size and mixing; it is not evidence of a superior long-term training outcome.

Laboratory and certification trail

NSF Certified for Sport lists Thorne Creatine and publishes certified lots. The programme adds label review, facility oversight and banned-substance screening. It does not mean ShreddedAF independently assayed the tub shown here.

Company accountability

Thorne publishes the serving amount and points to an external directory that can be checked without relying on marketing copy. Company reputation adds no automatic points; the product record does.

Where this fits

A defensible premium choice when sport certification matters. For an ordinary recreational user, a lower-cost monohydrate with credible identity and purity controls can do the same nutritional job.

Decision before price

Creatine is best considered for drug-tested athletes and buyers who want a full 5 g serving with a strong public certification trail. That is narrower than saying it is the best product in the category. The main reason to walk away is equally important: premium pricing for an ingredient that is widely available in simpler low-cost products.

A higher total score means the public evidence trail is stronger across the six scored areas. It does not mean every reader needs the ingredient, will tolerate the formula or should pay the local asking price. Need and fit come before ranking.

How to compare it globally

The reviewed identity is united States, unflavoured 180-serving powder. Other sizes and flavours should be checked separately. A matching brand name in another country, flavour, size or reformulation is not automatically the same audited product. Before purchase, compare the live Supplement Facts or nutrition panel, serving size, warnings and the exact certification directory entry.

Compare the exact grams of creatine monohydrate, number of 3–5 g servings, current sport-certification record and cost per effective dose. Delivery format and branded raw material matter only when they improve traceability, tolerance or convenience enough to justify the premium.

What the score cannot prove

ShreddedAF did not buy a retail unit, verify chain of custody, commission a laboratory assay or test personal response. Public certification can strengthen confidence in identity, label controls or banned-substance risk management, depending on the programme; it cannot prove a better training result or universal safety. Manufacturer documentation establishes the marketed formula, not an independent outcome.

Buying checklist

  • Confirm the exact country, flavour, serving and current label.
  • Match any certification claim to the exact product in the certifier’s live directory.
  • Compare price per effective serving, not price per tub or scoop.
  • Check duplication with food, medication and other supplements.
  • Keep the no-purchase option visible when the underlying need is weak.

The 60-second decision

If you cannot state the specific job this product performs, the evidence-backed amount required and why food or a simpler alternative is insufficient, do not buy it yet. If the use case is clear, confirm the exact local label and calculate the cost of enough servings to evaluate it fairly. A high audit score can reduce product uncertainty; it cannot create a need that was not there.

The no-purchase route remains a valid result. Put the money toward ordinary food, sleep, programming, medical assessment or equipment when one of those is the real bottleneck. ShreddedAF will not turn a weak use case into urgency simply because a retailer link becomes available.

Update triggers

This audit must be reviewed if the formula, serving, warnings, certification, ownership, market availability or evidence behind a material claim changes. Popularity, a retailer award or a new affiliate opportunity is not an update trigger for the score.

Limits and update trigger

No purchase, taste test or commissioned assay. Re-score if the formula, NSF listing, serving size or regional product changes.

Evidence register

  1. Thorne official product page.
  2. NSF Certified for Sport product listing.

Source rule: Manufacturer pages establish the current label and company claims. Independent directories establish only the certification, product, region and batches they actually list. Popularity, awards and affiliate economics add zero points.

Official product page

No retailer or affiliate relationship is active on this page. Price, formula, serving size and certification can differ by country and variant.

Check the manufacturer page ↗
Affiliate disclosure: this audit currently contains no monetised purchase link. If that changes, the commercial link will be labelled and the score will remain unchanged.
← Back to creatine audits