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The Vegan Gym Longevity Lab · Month 5

Clean Inputs & Community — Exposome, Detox & the Social Shield

The Toxin Audit · Xenobiotics & Xenoestrogens · The Roseto Effect · Engineering Your Moai · Home Water Quality · The Pareto Principle

A 26-question checkpoint drawn from Month 5's six Longevity Lab lectures, with instant per-question feedback and source-cited explanations.

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Section 1: Core Concepts

1. According to M5W1 and M5W2, the 'exposome' is best defined as…
2. In M5W2, the most precise definition of a xenoestrogen is…
3. The four primary classes of endocrine-disrupting chemicals identified in M5W2 are…
4. 'Non-monotonic dose response' — the pharmacological insight that redefines EDC toxicology in M5W2 — means…
5. The Roseto Effect (M5W3) is scientifically important because the researchers ruled out diet, genetics, medical access, and neighboring infrastructure and found the residual protective variable was…
6. The 'Conserved Transcriptional Response to Adversity' (CTRA) described in M5W4 refers to…
7. According to the M5W4 summary of the AHA 2022 Scientific Statement, social isolation is associated with which cardiovascular risk elevation?
8. In M5W5, the two categorically different contaminant classes a countertop filter must address are…
9. The Pareto Principle applied to healthspan (M5W6) states that…
10. M5W6 warns that pursuing 'purity' past the Pareto zone triggers what named clinical pattern?

Section 2: Applied Scenarios

11. A member drinks municipal tap water, microwaves leftovers in plastic containers, uses fragranced laundry detergent and personal-care products, and takes 15 supplements daily. Best M5W1/M5W6 read?
12. A member buys a 'BPA-free' polycarbonate water bottle and uses it in a hot car all summer. Based on M5W2, what should she know?
13. A member is on a budget and can only make one filtration purchase this month. She wants to reduce both PFAS and microplastics without installing plumbing. Best M5W5 read?
14. A member has been isolated since retiring — her spouse handles most social interaction. Labs show creeping hs-CRP, rising blood pressure, and a flat morning cortisol curve. Best M5W3/M5W4 read?
15. A member is overwhelmed — she now avoids restaurants, refuses invitations to friends' homes because their cookware 'might not be clean', and spends hours daily reading ingredient labels. Best M5W6 read?
16. A member wants to lower her endocrine-disrupting phthalate exposure. Which single change is most consistent with M5W1/M5W2?

Section 3: Myth vs Fact

17. 'A BPA-free label on a plastic product means the item is free of endocrine-active chemicals.' True or false, based on M5W2?
18. 'The dose makes the poison — infinitesimally low chemical exposures cannot possibly matter.' M5W2's response?
19. 'Loneliness is a mood problem, not a medical one.' M5W3/M5W4 response?
20. 'If tap water is treated, it must be free of contaminants a filter could catch.' M5W5 response?

Section 4: Heptathlon Integration

21. Which Healthspan Heptathlon event does Month 5 explicitly frame as 'Clean Inputs, Clear Body'?
22. How does M5W4 argue that a Moai integrates across the Heptathlon rather than sitting beside it?
23. Month 5 explicitly reinforces which Month 4 (Gut) mechanism as part of the detoxification story in M5W2?

Section 5: Application and Integration

24. Following M5W1's ROI pyramid, in what order should a member sequence a Toxin Audit with limited time and budget?
25. A member wants to build a Moai. Which weekly design is most consistent with M5W4?
26. Which weekly plan best embodies Month 5's 'strategic, not perfect' logic for a member with rising hs-CRP, moderate isolation, and no water filter?
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Evidence strength key

  • 🟢Meta-analysis — pooled human RCT evidence
  • 🔵Randomized controlled trial in humans
  • 🟡Observational cohort or large-scale human study
  • 🟣Expert review or consensus statement
  • Mechanistic / preclinical evidence