Transparency is foundational to the work published on SigMedical.net. This page explains how content is produced, how products and platforms are selected for review, how evidence is evaluated, and how the site generates revenue.
How Content Is Produced
The SigMedical Insights Team follows a consistent editorial process for every piece of published content:
Topic selection is driven by consumer interest, emerging research, and market developments in health technology, supplements, and telehealth. The editorial team identifies products and platforms generating significant consumer search activity or public discussion, then evaluates whether sufficient evidence exists to produce meaningful analysis.
Research methodology begins with identifying the available evidence base for each product, ingredient, or platform under review. The SigMedical Insights Team consults peer-reviewed research published in indexed journals, manufacturer-disclosed clinical data, FDA databases (including 510(k) clearances, adverse event reports, and facility registrations), and publicly available third-party testing results. Sources are cited or linked within each article.
Evidence classification is applied consistently across all content. The SigMedical Insights Team distinguishes clearly between:
- Finished-product clinical trials: Studies conducted on the specific product being reviewed, in human subjects, with methodology disclosed.
- Ingredient-level research: Studies conducted on individual ingredients at specific dosages, which may or may not reflect the formulation or dosing in the reviewed product.
- Preclinical or animal-model data: Research conducted in non-human subjects, which may indicate potential mechanisms but does not confirm human efficacy.
- Manufacturer claims without independent verification: Assertions made by the product manufacturer that have not been confirmed by independent research or third-party testing.
When evidence is preliminary, conflicting, or absent, the analysis states this directly. The SigMedical Insights Team does not fill evidence gaps with speculation.
Affiliate Disclosure
SigMedical.net participates in affiliate partnerships with certain product manufacturers and platform providers. This means that some links within articles are affiliate links. If a reader clicks an affiliate link and makes a purchase, SigMedical.net may receive a commission at no additional cost to the reader.
What this means for readers: Affiliate commissions help fund the editorial operation of this site. They do not influence which products are reviewed, the conclusions of any analysis, or the recommendations presented. The SigMedical Insights Team selects products for review based on consumer interest and evidence availability — not affiliate commission rates.
How affiliate links are identified: Articles containing affiliate links include a disclosure statement within the content, typically placed as a contextual note near the first affiliate link and again in the end-of-article attribution block. The disclosure uses plain language to explain the financial relationship.
This disclosure practice is designed to comply with the Federal Trade Commission's Endorsement Guides (16 CFR Part 255), which require that material connections between endorsers and sellers be clearly and conspicuously disclosed.
What This Site Does Not Do
SigMedical.net does not provide medical advice, clinical recommendations, or treatment guidance. No content published on this site should be used as a substitute for professional medical consultation. Readers should always consult with qualified healthcare providers before making decisions about supplements, medications, devices, or health services.
The SigMedical Insights Team does not employ physicians, pharmacists, nurses, or other licensed healthcare professionals. Editorial analysis is informed by published research but is not clinical in nature.
SigMedical.net does not manufacture, formulate, distribute, or sell any health products directly. The site is an editorial publication. Products reviewed are manufactured and sold by independent third-party companies.
Corrections Policy
If a factual error is identified in any published content, the SigMedical Insights Team will investigate and, when warranted, issue a correction. Corrections are noted within the affected article with a timestamp. Readers who identify potential errors are encouraged to contact the editorial team.
Domain Disclosure
The sigmedical.net domain was previously associated with SIG Medical Inc., a medical device company that was acquired by Zimmer Biomet Holdings Inc. in 2019. SigMedical.net operates as a fully independent editorial publication with no affiliation to, endorsement from, or connection with SIG Medical Inc., Zimmer Biomet, or any other former entity associated with this domain.