Audit: QRS - Cold Exposure for Health & Longevity
Audit conducted on 10/25/2026 07:00 using AI4L / Opus 5.5
Summary
| Items | Count |
|---|---|
| Total | 94 |
| Passed | 83 |
| Failed | 0 |
| N/A | 11 |
| Pass Rate | 100.00% |
- Total = Passed + Failed + N/A
- Pass Rate = Passed / (Passed + Failed) × 100
- N/A items are excluded from the pass rate calculation
1. General Rules
| # | Description | Result | Comments |
|---|---|---|---|
| 1.1 | Every claim, magnitude, label, recommendation, and statement in the QRS is literally supported by content in the source ER. | 🟢 | Lede, Protocol, Time to effect, tiers, gates, markers and qualitative items each trace to ER text (Conclusion, Therapeutic Protocol, Practical Considerations, Expected Benefits, Potential Risks, Key Interactions, Monitoring table) |
| 1.2 | Where the ER uses cautious phrasing (“not formally studied”, “None documented in human trials to date”, “theoretical concern”, “data are limited”), the QRS uses the same phrasing. | 🟢 | “(theoretical)” kept on insulin/sulfonylureas, sedatives, stimulants/decongestants, thermogenic supplements, breath-holding and sauna items; “untested” kept for selective beta-blockers; “safety data are lacking” kept for pregnancy |
| 1.3 | The QRS never strengthens an ER claim (e.g., “not formally studied” → “not required”) or softens one (e.g., “do not use during pregnancy” → “use with caution during pregnancy”). | 🟢 | No ER claim strengthened or softened; lede keeps “unproven” for mood and blood sugar and “not longevity directly” for recovery |
| 1.4 | The QRS does not relabel an ER fact under a different decision category. A “Benefit-Modifying Factor” from ER section is not surfaced as a “Caution”; a “Risk-Modifying Factor” is not surfaced as a “Side Effect”; etc. | 🟢 | Contraindications come from “Populations who should avoid”; interactions from the interaction bullets; no modifying factor surfaced as a risk or caution |
| 1.5 | PubMed IDs, study citations, expert names, clinical trial identifiers (NCT*), and brand names appear in the QRS only if they appear in the source ER for the same fact. | 🟢 | Only “Huberman” and “Cleveland Clinic” appear, both in the ER Therapeutic Protocol labels for the same protocols; no PMIDs, NCT IDs or brands |
2. Focus, Tone & Audience
| # | Description | Result | Comments |
|---|---|---|---|
| 2.1 | The QRS follows the tone of the ER, which is determined by the ER’s own language, phrasing, and framing. | 🟢 | |
| 2.2 | The tone of the QRS is expert, accessible, objective, and data-driven | 🟢 | |
| 2.3 | The QRS reads as a trusted, knowledgeable guide rather than a prescriptive doctor | 🟢 | |
| 2.4 | The QRS avoids language that implies medical or clinical advice | 🟢 | |
| 2.5 | The QRS “presents information” instead of “providing guidance”, “recommending”, or “advising” | 🟢 | |
| 2.6 | The QRS never addresses the reader directly — it presents evidence, not guidance | 🟢 | No second-person address anywhere in the sheet |
| 2.7 | The QRS is written in plain language, avoiding unnecessary medical jargon | 🟢 | Technical terms (channelopathies, cryoglobulinemia, afterdrop, sulfonylureas) are ER condition names or item labels carried verbatim |
| 2.8 | Information is presented in a concise and very compact manner | 🟢 | |
| 2.9 | The target audience is health- and longevity-oriented adults who are risk-aware, proactive, and actively seeking to optimize health or apply the intervention under review. | 🟢 | |
| 2.10 | The target audience is willing to employ lifestyle and behavioral changes as well as follow protocols that may be inconvenient, costly, or require effort. | 🟢 | |
| 2.11 | The document is NOT written for the general population, who are unwilling to employ lifestyle and behavioral changes or follow protocols that may be inconvenient, costly, or require effort. | 🟢 | |
| 2.12 | Framing, takeaways, and risk/benefit weighting throughout the document reflect this audience, including where an intervention’s signal for the average person differs from its signal for this audience. | 🟢 | Lede frames the practice as “demanding” and separates the training effect from longevity, as the ER Conclusion does for this audience |
| 2.13 | The document’s own voice frames usage in longevity terms, not “anti-aging” (e.g., “anti-aging clinics”, “anti-aging community”, “anti-aging medicine”). Proper names that contain “anti-aging” (e.g., “American Academy of Anti-Aging Medicine”) are quoted verbatim. | 🟢 | No “anti-aging” wording |
| 2.14 | The document’s own voice uses formal clinical and scientific terminology, not colloquial or consumer-grade language (e.g., “oral medication” not “pill(s)”; “oral” / “administered orally” not “taken by mouth” / “given by mouth”; “injection” not “shot”; “adverse event” not “bad reaction”). This holds on EVERY surface, including the QRS lede — the stricter plain-language bar (see 2.7) does not license lay phrasing for route of administration. Direct quotes from sources are exempt. | 🟢 |
3. Template Integrity
| # | Description | Result | Comments |
|---|---|---|---|
| 3.1 | The following labels and headings on the QRS are fixed and not modified: Card and section headings: “Protocol”, “Time to effect”, “Benefits”, “Risk & Side Effects”, “Monitoring”, “Qualitative Assessment”; Gate headings: “Contraindications”, “Key Interactions”; Tier labels: “High”, “Medium”, “Low”, “Speculative”; Table column headers in Monitoring: “Marker”, “Target”, “Why” | 🟢 | All fixed headings, tier labels and column headers match the template |
| 3.2 | Every element carrying a data-qrs-var attribute in [qrs_template] is present in the QRS with the same name | 🟢 | All template data-qrs-var names present; # patterns expanded to marker_1–7 and qualitative_item_1–6 |
| 3.3 | Everything outside the data-qrs-var spans — markup, text, styles, comments — is as in the template; spans that no checklist item addresses are left unchanged as well | 🟢 | Head, styles, comments and footer are identical to the template outside the variable spans (diffed) |
4. Formatting
| # | Description | Result | Comments |
|---|---|---|---|
| 4.1 | An empty ER section never produces visible empty-state text in the QRS: the corresponding region is hidden or left empty. Phrases such as “None documented in human trials to date” or “Not formally studied” appear only where the ER uses them for a fact the QRS carries over. | 🟢 | No empty-state phrasing; “Not specified in the ER” is used only where 14.3 requires it |
| 4.2 | Where the ER presents a bulleted item as “Label: content”, the QRS uses the ER’s bold label verbatim as the cell or row label. | 🟢 | Protocol labels and interaction labels use the ER bold labels |
| 4.3 | Labels are not paraphrased, abbreviated, or invented. | 🟢 | Interaction labels only trim example lists (e.g., “metoprolol and atenolol” → “metoprolol”; “glimepiride, glipizide” → “glimepiride”) and keep at least one example in the ER’s own words |
| 4.4 | The QRS DOES NOT use emoji indicators (no 🟩, 🟥, 🟨, etc.). Color and emphasis are conveyed through CSS and bold labels. | 🟢 | No emoji in the sheet |
| 4.5 | The QRS is designed to render on one A4 page. It fails this item only for one of four things: a trailing clause after a dash, an optional gloss, an example list left untrimmed, or a repetition. Nothing else is cut to fit. | 🟢 | No trailing dash clauses, glosses, untrimmed example lists or repetitions |
5. Metadata
| # | Description | Result | Comments |
|---|---|---|---|
| 5.1 | The metadata is placed inside a single HTML comment that is the first element after “<!doctype html>” and before any other comment, head, or body content. | 🟢 | |
| 5.2 | Inside that HTML comment the YAML block is delimited by a line “—” opening and a line “—” closing. Text before the opening “—” is permitted but is not parsed as YAML. | 🟢 | |
| 5.3 | The metadata is not visible in any rendered view of the QRS and is not surfaced by any other element on the sheet. | 🟢 | |
| 5.4 | All frontmatter values are trimmed: no leading or trailing whitespace, no surrounding quotes unless the value contains a colon, bracket, or leading special character that requires YAML quoting. | 🟢 | Only duration is quoted, and its value contains a colon |
| 5.5 | The filename of the source ER is stated as “er_filename: [er_filename]” | 🟢 | |
| 5.6 | Version of the QRS.md file used to create the document is stated as “qrs_prompt_version: [Version of QRS.md]” | 🟢 | 26.10.24 matches QRS.md |
| 5.7 | Creation date and time of the document is stated as “qrs_creation_date: [YYYY-MMDD-HHMM]” (e.g., 2026-0501-1430) | 🟢 | 2026-1025-0632 |
| 5.8 | The nickname of the AI used to create the document is stated as “qrs_creator_ai_nickname: [qrs_creator_ai_nickname]” | 🟢 | Opus |
| 5.9 | The nickname of the AI is the full name without the version number, with all remaining words joined by hyphens (e.g., Opus, Sonnet, Grok, Gemini-Flash, GPT); when the full name has no version number or is “Unknown”, the nickname equals the full name | 🟢 | |
| 5.10 | The full name of the AI used to create the document is stated as “qrs_creator_ai_fullname: [qrs_creator_ai_fullname]” | 🟢 | Opus 5.5 |
| 5.11 | The full name of the AI consists of the model name (the word or words directly before the version number, leaving out the first if there is more than one, e.g., Claude Opus 5.5 → Opus 5.5), the model version number and the variant (if any) as stated in the system prompt or developer instructions of the creating model, with every word capitalized and without product, effort or pricing names (e.g., Opus X.Y, Sonnet X.Y, Grok X.Y, Gemini X.Y Flash, GPT X.Y), the model name alone when the system prompt or developer instructions name a model without a version number (e.g., Grok), or “Unknown” when neither the system prompt nor the developer instructions of the creating model name a model | 🟢 | |
| 5.12 | The filename of the document is stated as “qrs_filename: [filename of this document]” | 🟢 |
6. Page Title & Header
| # | Description | Result | Comments |
|---|---|---|---|
| 6.1 | [page_title] is set to the [canonical_topic] of the ER frontmatter followed by “ - Quick Reference Sheet” (e.g., “Intervention - Quick Reference Sheet”). The [canonical_topic] is HTML-entity-encoded as needed (e.g., & for &) |
🟢 | |
| 6.2 | [header_topic] is set to the [canonical_topic] of the ER frontmatter, with HTML entities encoded as needed (e.g., & for &) |
🟢 | |
| 6.3 | [header_subline_date] is set to [qrs_creation_date reformatted as MM/DD/YYYY] | 🟢 | 10/25/2026 matches 2026-1025-0632 |
| 6.4 | [header_subline_model] is set to [qrs_creator_ai_fullname] | 🟢 | |
| 6.5 | No additional header content appears: no badge, version stamp, AKA / alternate names line, source-AI attribution, audit date, or QRS variant marker. | 🟢 |
7. At-A-Glance Section
| # | Description | Result | Comments |
|---|---|---|---|
| 7.1 | [at_a_glance] opens by saying what the intervention is — its kind (e.g., dietary supplement, prescription medication, peptide, plant, procedure, practice) — and what it is used for, in plain language, before any verdict on the evidence | 🟢 | Opens with “Cold exposure, deliberate brief chilling … is a demanding practice used for exercise recovery, calorie burning and mood” |
| 7.2 | [at_a_glance] is dense, execution-oriented summary of the ER Conclusion section |
🟢 | |
| 7.3 | [at_a_glance] is no longer than 70 words | 🟢 | 70 words (script count) |
| 7.4 | Every fact in [at_a_glance] is supported by a distinct passage in the ER. | 🟢 | |
| 7.5 | It DOES NOT use acronyms or technical classifications that require specialist knowledge, uses plain-language terms instead | 🟢 | |
| 7.6 | It DOES NOT cite specific trials (names, years, sample sizes, p-values) | 🟢 | |
| 7.7 | It DOES NOT cite effect sizes, relative risks, or statistical results | 🟢 |
8. Contraindications
| # | Description | Result | Comments |
|---|---|---|---|
| 8.1 | The section is derived from the ER Key Interactions & Contraindications section |
🟢 | |
| 8.2 | [stop_items] represent the Contraindications from the ER | 🟢 | All six “Populations who should avoid” entries listed |
| 8.3 | Individual [stop_items] are formatted as <li></li> |
🟢 | |
| 8.4 | Items are as concise as possible. No trailing explanations, no elaborations, no mechanistic rationale, no attributions, no citations, no study details. No content after an em-dash, en-dash, or hyphen-dash (e.g., “— dose reduction required”, “— reduced efficacy”) — these trailing clauses are stripped. Just the key fact. | 🟢 | Glosses and citations stripped; no dash clauses |
| 8.5 | Parenthetical qualifiers from the ER bullet — time windows, severity classes, threshold values, clinical staging — ARE preserved as part of the item, kept as concise as possible (shortened or trimmed where needed to fit the one-page budget, but never dropped entirely). | 🟢 | Scope qualifiers kept (“for full-body immersion”, “for open-water exposure”, “for cold open-water swimming”, “unless cleared by a cardiologist”) |
| 8.6 | When the ER uses ranking notation inside parens (e.g., “>” for severity ordering) that depends on an explanatory phrase to interpret, normalize the items to a plain comma-separated list rather than carrying through the bare symbol. | N/A | ER uses no ranking notation |
| 8.7 | The section is left empty ONLY IF the ER’s Key Interactions & Contraindications section identifies no population, condition, or scenario for which the intervention should be avoided, deferred, or used only under specialist supervision. |
🟢 | Section is populated; ER names avoiding populations |
| 8.8 | If the section is left empty, an HTML comment inside the [stop_items] span records the ER basis for the absence, naming or quoting the ER text relied on. E.g. <!-- empty: ER names no population that should avoid the intervention --> |
N/A | Section is not empty |
9. Key Interactions
| # | Description | Result | Comments |
|---|---|---|---|
| 9.1 | The section is derived from the ER Key Interactions & Contraindications section |
🟢 | |
| 9.2 | [caution_items] represent the Key Interactions from the ER, excluding any that are already listed as Contraindications | 🟢 | All nine ER interaction bullets listed; none duplicates a contraindication |
| 9.3 | Individual [caution_items] are formatted as <li></li> |
🟢 | |
| 9.4 | Items are as concise as possible. No trailing explanations, no elaborations, no mechanistic rationale, no attributions, no citations, no study details. No content after an em-dash, en-dash, or hyphen-dash (e.g., “— dose reduction required”, “— reduced efficacy”) — these trailing clauses are stripped. Just the key fact. | 🟢 | Attributions (Huberman, Cleveland Clinic), study details and mitigation sentences stripped; the em-dash in “Breath-holding and hyperventilation breathing — Avoid in water” belongs to the ER bold label |
| 9.5 | Parenthetical qualifiers from the ER bullet — example drug lists, time windows, severity classes, threshold values, clinical staging — ARE preserved as part of the item, kept as concise as possible (shortened or trimmed where needed to fit the one-page budget, but never dropped entirely). | 🟢 | Example drugs and the 6–8 h / ≥4 h time window kept |
| 9.6 | When the ER uses ranking notation inside parens (e.g., “>” for severity ordering) that depends on an explanatory phrase to interpret, normalize the items to a plain comma-separated list rather than carrying through the bare symbol. | N/A | ER uses no ranking notation |
| 9.7 | The section is left empty ONLY IF the ER’s Key Interactions & Contraindications section identifies no interaction, additive effect, or exposure that changes how the intervention is used. |
🟢 | Section is populated |
| 9.8 | If the section is left empty, an HTML comment inside the [caution_items] span records the ER basis for the absence, naming or quoting the ER text relied on. E.g. <!-- empty: ER names no interaction that changes how the intervention is used --> |
N/A | Section is not empty |
10. Protocol
| # | Description | Result | Comments |
|---|---|---|---|
| 10.1 | The section is derived from the ER Therapeutic Protocol section |
🟢 | |
| 10.2 | The three sets of [action] items cover the three most important actionable implementation aspects from that section | 🟢 | Brief immersion, clinical starter range and recovery dose are the first three protocols the ER lists, with dose and duration |
| 10.3 | If fewer than three distinct actionable implementation aspects are mentioned in the ER, the unused sets are left empty and hidden with style="display:none", not filled with placeholder text or empty-state phrasing. |
N/A | ER gives more than three aspects |
| 10.4 | All used [action_#label], [action#value], [action#_sub] items are filled with meaningful content derived from that section. | 🟢 |
11. Time to Effect
| # | Description | Result | Comments |
|---|---|---|---|
| 11.1 | The three sets of [time] items cover the three most important time-to-effect aspects from the ER | 🟢 | Soreness, sickness absence and brown fat changes from ER Practical Considerations “Time to effect” |
| 11.2 | The sets are picked and ordered by the magnitude of the related benefit | 🟢 | High-tier soreness first, then the Medium-tier items in ER order |
| 11.3 | If fewer than three distinct time-to-effect aspects are mentioned in the ER, the unused sets are left empty and hidden with style="display:none", not filled with placeholder text or empty-state phrasing. |
N/A | ER gives more than three aspects |
| 11.4 | All used [time_#label], [time#value], [time#_sub] items are filled with meaningful content derived from the ER. | 🟢 | |
| 11.5 | If the ER provides no information on time to effect at all, the whole Time to effect block (its subhead and all three sets) is hidden with style="display:none", not removed: its spans stay in place, empty. |
N/A | ER provides time-to-effect information |
12. Benefits
| # | Description | Result | Comments |
|---|---|---|---|
| 12.1 | The section is derived from the ER Expected Benefits section |
🟢 | |
| 12.2 | Key variables are [benefits_high], [benefits_medium], [benefits_low], [benefits_speculative] | 🟢 | |
| 12.3 | Items are as concise as possible. No explanations, no elaborations, no effect sizes, no qualifiers, no attributions, no citations, no study details, no mechanistic explanations, etc. Just the key fact. | 🟢 | Items are ER headings without flags, effect sizes or qualifiers |
| 12.4 | Parenthetical content — including effect sizes, sample notes, mechanistic hints, and example studies — is stripped, NOT preserved. | 🟢 | “(Precooling)” stripped |
| 12.5 | If a tier (high, medium, low, speculative) has no items, its span is hidden with style="display:none", not filled with “None documented in human trials to date” or similar empty-state phrasing. |
N/A | All tiers have items |
13. Risks
| # | Description | Result | Comments |
|---|---|---|---|
| 13.1 | The section is derived from the ER Potential Risks & Side Effects section |
🟢 | |
| 13.2 | Key variables are [risks_high], [risks_medium], [risks_low], [risks_speculative] | 🟢 | |
| 13.3 | Items are as concise as possible. No explanations, no elaborations, no effect sizes, no qualifiers, no attributions, no citations, no study details, no mechanistic explanations, etc. Just the key fact. | 🟢 | |
| 13.4 | Parenthetical content — including frequencies, severity grades, sample notes, mechanistic hints, and example studies — is stripped, NOT preserved. | 🟢 | “(Indirect Evidence From Cold Weather)” stripped |
| 13.5 | If a tier (high, medium, low, speculative) has no items, its span is hidden with style="display:none", not filled with “None documented in human trials to date” or similar empty-state phrasing. |
N/A | All tiers have items |
14. Monitoring
| # | Description | Result | Comments |
|---|---|---|---|
| 14.1 | The section is derived from the ER Monitoring Protocol & Defining Success section |
🟢 | |
| 14.2 | All measurable/quantifiable biomarkers from that section are listed, one table row per marker; the template’s # row is the pattern, repeated with # replaced by 1, 2, 3 … in the data-qrs-var names |
🟢 | All seven ER table biomarkers listed as marker_1–7 |
| 14.3 | [marker_#name] is the marker, [marker#target] its target value or range as given in the ER, [marker#_why] its purpose in a few words; a target the ER does not give is written “Not specified in the ER” | 🟢 | ER targets carried over; the three markers the ER gives “No established target” for read “Not specified in the ER” |
| 14.4 | [monitoring_cadence] is populated with the monitoring cadence/frequency derived from that section. It is not left with placeholder text or empty. | 🟢 | |
| 14.5 | If the ER names no measurable biomarker, the table is hidden with style="display:none" and the single # row is left as in the template |
N/A | ER names biomarkers |
15. Qualitative Assessment
| # | Description | Result | Comments |
|---|---|---|---|
| 15.1 | The section is derived from the ER Monitoring Protocol & Defining Success section |
🟢 | |
| 15.2 | All subjective/qualitative markers from that section are listed, one <li> per marker; the template’s # item is the pattern, repeated with # replaced by 1, 2, 3 … |
🟢 | All six ER qualitative markers listed verbatim |
| 15.3 | If the ER names no qualitative marker, the card’s list is hidden with style="display:none" and the single # item is left as in the template |
N/A | ER names qualitative markers |
Issues 10/25/2026 07:00
Pass rate 100.00%. No issues found.
Issues 10/25/2026 06:58
- 2.14 — Colloquial “sick days” in lede: The at-a-glance text at line 431 says “Fewer sick days”, consumer-grade phrasing where the ER uses “sickness absence” and “sick leave”.
Fixes 10/25/2026 06:58
- 2.14 — Colloquial “sick days” in lede: Replaced “Fewer sick days” with “Less sick leave” (the ER Conclusion’s wording) in the at-a-glance text; word count stays at 70.
Issues 10/25/2026 06:55
- 4.5 — Example lists left untrimmed: Two Key Interactions labels keep untrimmed ER example lists: line 557 “Stimulants and decongestants (ephedrine, caffeine, pseudoephedrine)” names two stimulants, and line 553 “selective agents such as metoprolol and atenolol untested” names two selective beta-blockers.
Fixes 10/25/2026 06:55
- 4.5 — Example lists trimmed: Trimmed “Stimulants and decongestants (ephedrine, caffeine, pseudoephedrine)” to “(caffeine, pseudoephedrine)” and “selective agents such as metoprolol and atenolol untested” to “selective agents such as metoprolol untested”.
Issues 10/25/2026 06:49
- 4.5 — Untrimmed sulfonylurea example list: The Key Interactions item at line 555 keeps “Insulin and sulfonylureas (glimepiride, glipizide)”, two examples of the same drug class where one suffices.
Fixes 10/25/2026 06:49
- 4.5 — Trimmed sulfonylurea example list: Changed the Key Interactions label “Insulin and sulfonylureas (glimepiride, glipizide)” to “Insulin and sulfonylureas (glimepiride)”, keeping one ER example.
Issues 10/25/2026 06:46
- 1.2 — Pregnancy caution basis dropped: The Contraindications item at line 545 reads only “Pregnancy”, dropping the ER’s cautious basis “for whom safety data are lacking” (ER line 360), so the gate presents a precautionary exclusion as an established one.
Fixes 10/25/2026 06:46
- 1.2 — Pregnancy caution basis restored: Changed the Contraindications item from “Pregnancy” to “Pregnancy (safety data are lacking)”, carrying over the ER’s cautious basis.
Issues 10/25/2026 06:41
- 4.5 — Untrimmed list and repetition: The thermogenic-supplements interaction at line 558 carries all four ER examples “(capsinoids; catechins; synephrine; yohimbine)”, and monitoring_cadence at line 681 repeats “then every 6–12 months” twice.
Fixes 10/25/2026 06:41
- 4.5 — Trimmed list, merged cadence: Trimmed the thermogenic-supplements examples from “(capsinoids; catechins; synephrine; yohimbine)” to “(capsinoids; yohimbine)”, and merged the duplicated “then every 6–12 months” in monitoring_cadence into “…, both then every 6–12 months”.
Issues 10/25/2026 06:38
- 2.7 — Jargon in interaction content: The Alcohol item (line 554) says “failed thermoregulation” and the Additive thermogenic supplements item (line 558) says “added sympathetic and blood-pressure load”; neither term is part of an ER label and both have plain equivalents.
Fixes 10/25/2026 06:38
- 2.7 — Jargon in interaction content: Changed “failed thermoregulation” to “failed body-temperature control” in the Alcohol item and “added sympathetic and blood-pressure load” to “added fight-or-flight and blood-pressure load” in the Additive thermogenic supplements item, using the ER’s own gloss.
Issues 10/25/2026 06:35
- 2.12 — Lede omits non-longevity caveat: At a Glance (line 431) says “Its clearest effect is less muscle soreness after hard exercise” but drops the ER Conclusion’s qualifier that this “matters for training rather than for health or longevity directly”, so the main signal is not weighted for a longevity audience.
Fixes 10/25/2026 06:35
- 2.12 — Lede non-longevity caveat added: Changed “Its clearest effect is less muscle soreness after hard exercise.” to “Its clearest effect, less muscle soreness after hard exercise, aids training, not longevity directly.” (lede stays at 70 words).