Grade: C

MEDIUM RISK

Sin Intermediarios

Item: Sin Intermediarios
Rating: 58
Author: SupplementChecker

Sin Intermediarios has a Trust Score of 58/100, which is a Grade C and indicates a MEDIUM risk level. While Sin Intermediarios is Informed Choice certified, meaning monthly batch testing, they do not appear to conduct comprehensive third-party testing. This impacts the overall assessment of whether Sin Intermediarios is a good brand.

Sin Intermediarios Trust Summary

Trust Score: 58/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: Yes (Informed Choice)
FDA Recalls: 0
Adverse Events: 0

Sin Intermediarios has a trust score of 58/100 (Fair). The brand is third-party tested by Informed Choice, has no FDA recalls on record and no adverse event reports.

Where to Buy Sin Intermediarios

Purchase from trusted retailers. We may earn a commission at no extra cost to you.

Buy on iHerb Buy on Amazon

Check another brand:

e.g. Nature Made, Thorne, NOW Foods...

Check

Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

✓Informed Choice certified — monthly batch testing
✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

Informed Choice

Third-party testing means an independent laboratory has verified this product's contents, purity, and potency match what's on the label.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Sin Intermediarios Third-Party Tested?

Yes — Sin Intermediarios is Not third-party tested. This means an independent laboratory has verified that the products' contents, purity, and potency match their label claims.

Is Sin Intermediarios a Good Brand?

Sin Intermediarios scores 58/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Sin Intermediarios has a clean FDA record with no warnings or recalls. The brand holds third-party certifications (Not third-party tested), which is a strong quality indicator.

About Sin Intermediarios

Sin Intermediarios is a supplements brand operating independently in the US. The founding date is unknown. They offer products in the supplements category.

Product Specialization

Sin Intermediarios specializes in supplements. Specific product types are not specified.

Testing & Certifications Explained

Sin Intermediarios is certified by Informed Choice. This means that their products are tested monthly for banned substances, providing some assurance against contamination. However, Informed Choice certification does not cover testing for ingredient purity or potency. Consumers should be aware of the limitations of this certification when evaluating the overall quality of Sin Intermediarios products.

How Sin Intermediarios Compares

Compared to other supplement brands, Sin Intermediarios' Trust Score of 58/100 places them in the middle range. For example, a brand like Klean Athlete (Trust Score 82/100) has a higher score due to more comprehensive third-party testing and certifications. Conversely, some brands may have lower scores due to a lack of any third-party testing. Consumers should compare Sin Intermediarios reviews and testing practices against competitors to make informed decisions.

Buying Guidance

Consumers should exercise caution when purchasing Sin Intermediarios products. While the Informed Choice certification is a positive sign, the lack of comprehensive third-party testing and ingredient sourcing information is a concern. Purchase from reputable retailers and carefully examine product labels.

Frequently Asked Questions

Has Sin Intermediarios had any recalls?

No — as of 2026, Sin Intermediarios has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Sin Intermediarios received a trust score of 58/100 from SupplementChecker.

Are Sin Intermediarios supplements third-party tested?

Yes — Sin Intermediarios supplements are third-party tested. They hold the following certifications: Informed Choice. Third-party testing means an independent lab has verified the product's contents, purity, and potency match the label claims.

Is Sin Intermediarios safe?

Sin Intermediarios received a trust score of 58/100 (grade: C, risk level: MEDIUM). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is Sin Intermediarios a good brand?

Sin Intermediarios scores 58/100 (grade: C) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They hold third-party certifications (Not third-party tested), which is a strong indicator of product quality. No FDA warnings or recalls found.

Get FDA Recall Alerts

We'll notify you when FDA recalls affect supplement brands you care about.

Compare Similar Brands

Brands in similar categories with comparable trust profiles. Compare certifications, scores, and safety records.

70/100

NSF

Lower rated

Pure Encapsulations

Grade B+ • Higher score

70/100

Lower rated

Relief Factor

Grade B+ • Higher score

70/100

Lower rated

Quicksilver Scientific

Grade B+ • Higher score

70/100

Lower rated

Physician's Choice

Grade B+ • Higher score

70/100

Lower rated

Sports Research

Grade B+ • Higher score

Want more comparisons? Browse our supplement categories or check our buying guides.

How We Calculated This Score

Every brand starts with a baseline score of 70/100.

Points added for: Third-party certifications (NSF +15, USP +15, Informed Sport +10), publishing lab results (+10), clean regulatory record (+10), 10+ years in business (+10), organic certification (+5).

Points deducted for: FDA warning letters (-25), product recalls (-20), high adverse events (-15), no third-party testing (-15), proprietary blends (-10), no GMP (-10).

Score is capped at 0-100. Grade and risk level are derived from the final score.

All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 4/9/2026.

Promote Your Trust Score

Embed this badge on your site — it displays Sin Intermediarios's verified trust score and links back to this profile page. Helps show buyers you're transparent about third-party testing.

Small · 220×110

<iframe src="https://supplementchecker.co/embed/sin-intermediarios/" width="220" height="110" frameborder="0" loading="lazy" title="Sin Intermediarios trust score by SupplementChecker"></iframe>

Medium · 320×160

<iframe src="https://supplementchecker.co/embed/sin-intermediarios/" width="320" height="160" frameborder="0" loading="lazy" title="Sin Intermediarios trust score by SupplementChecker"></iframe>

Large · 420×210

<iframe src="https://supplementchecker.co/embed/sin-intermediarios/" width="420" height="210" frameborder="0" loading="lazy" title="Sin Intermediarios trust score by SupplementChecker"></iframe>

Paste the snippet anywhere on your site. The badge updates automatically when Sin Intermediarios's trust score changes.

Own this brand? Contact us to update your information.

Want to find supplements you can trust?

Third-party testing is the single best indicator of supplement quality. We analyzed Sin Intermediarios and 500+ other brands to find the ones that actually prove what's on the label.

See the best third-party tested supplements →