notes on piru ・ rx no.007 ・ for iOS关于 piru ・ rx no.007 ・ for iOS
What you took,
and what it's still doing.
你服用了什么，
以及它此刻仍在做什么。
Here's a real one — a few drinks. Almost everything your body clears fades in a curve. Alcohol doesn't: it comes off at a fixed rate, a straight line down — so more drinks don't hit higher, they last longer. Try it. 举个真实的例子 —— 几杯酒。身体清除的几乎一切都以曲线消退；酒精不同：它以固定速率下降，是一条直线 —— 所以多喝几杯不会更「高」，而是更「久」。试试看。
Piru draws that for everything you take — when it peaks, when it clears, what it turns into — across 1,900+ substances. All on your iPhone; nothing leaves the device. Piru 会为你服用的一切绘制这条曲线 —— 何时达峰、何时消退、变成了什么 —— 覆盖 1,900+ 种物质。全部在你的 iPhone 上；数据从不离开设备。
iOS 26 · iPhone · open beta · freeiOS 26 · iPhone · 公测 · 免费
01 ・ little myths01 ・ 小小的误解
Little myths about
what you already take.
关于你本就在服用之物
的一点误会。
Five-second interactive explainers — coffee, alcohol, grapefruit, tolerance — each teaching one true, surprising thing. Every number on screen is Piru's real model, not a mock-up. 五秒钟的互动小科普 —— 咖啡、酒精、西柚、耐受 —— 每个都讲清一件真实又意外的事。屏幕上的每个数字都出自 Piru 的真实模型，而非演示占位。
coffee
Your coffee outlives your coffee.咖啡的余味，比咖啡活得更久。
The caffeine fades, but the metabolite it becomes keeps working.咖啡因消退了，但它变成的代谢物仍在起作用。
alcohol
Alcohol comes down in a straight line.酒精，是直线下降的。
Zero-order clearance — more drinks make the curve wider, not taller.零级消除 —— 多喝几杯只会让曲线更宽，而非更高。
grapefruit
A glass of juice can turn one pill into three.一杯果汁，能把一片药变成三片。
CYP3A4 made visible — and it's oddly specific about which meds it touches.让 CYP3A4 现形 —— 而它只对特定的药物下手。
tolerance
A break resets you in layers.停用一段时间，是分层恢复的。
Three tolerance clocks — and why a week off only feels like enough.三个耐受时钟 —— 以及为何休息一周只是"感觉"够了。
Want to go deeper? Play with the whole effect model — every substance, every dial — in the interactive playground → 想更深入？到互动试玩场 →摆弄完整的效应模型：每种物质，每个旋钮都能调。
02 ・ what it looks like02 ・ 界面一览
The whole app,
in five tabs.
整个 App，
就在五个标签页。
A journal, a library, the details on any one substance, a set of tools, and your own stats. Here is each of them. 一份日志、一部物质库、任意一种物质的详情、一组工具，以及你自己的统计。逐一看过来。
03 ・ the catalogue03 ・ 目录
Every substance,
with its sources.
每种物质，
都附上来源。
Dose ladders, durations, half-lives, routes, mechanisms, receptor binding: 27 categories, bundled on the device, instant and offline. Every field is tagged with where it came from, and you decide which sources to trust first. 剂量阶梯、作用时长、半衰期、给药途径、作用机制、受体结合：27 个分类，全部内置于设备，秒开、离线可用。每个字段都标注来源，由你决定优先信任谁。
Read it casually or open every Ki/EC50 table — three depths, your choice. And none of it asks to be believed: the app and its database are open source. Read it, check it, fix it.
可以随意浏览，也可以展开每一张 Ki/EC50 受体表——三档深度，由你选择。这一切都无需盲信：App 与数据库皆已开源。可以读、可以核对、可以修正。
04 ・ on your device04 ・ 在你的设备上
It never leaves
your device.
数据从不
离开你的设备。
Every dose, preference, and setting stays on your iPhone. No account. Import from PsychonautWiki or other apps, back up with encryption if you want, export to JSON or PDF. Delete the app and the record is gone. 每一剂、每一项偏好与设置都留在你的 iPhone 上。无需账户。可从 PsychonautWiki 或其他 App 导入，可选加密备份，导出为 JSON 或 PDF。删除 App，记录随之消失。
- aa Live Activity on the Lock Screen and Dynamic Island, counting down what's still active.锁屏与灵动岛上的实时活动，倒数仍在起作用的部分。
- breminders timed to the comedown: water at peak, sleep after stimulants, a flag before a heavy redose.对准回落期的提醒：高峰补水、兴奋剂后提示入睡、重剂量补剂前先警示。
- cdaily meds and supplements on their own schedules, kept apart from the journal.每日处方与保健品有独立日程，与使用日志分开。
- dtools: interaction checker, half-life calculator, volumetric dosing, dose equivalence.工具：相互作用检查、半衰期计算器、体积法配剂、剂量换算。
- einsights: an activity heatmap, usage stats, per-substance trends.数据洞察：活动热力图、使用统计、按物质趋势。
- fexport: PsyLog-compatible JSON and a full PDF report, locally.导出：兼容 PsyLog 的 JSON 与完整 PDF 报告，全部本地完成。
This is not harm reduction.
Nobody here thinks you need reducing.
这不是减害。
这里没人觉得你需要被“减”。
free · on-device · for the love of the chemistry免费 · 本地存储 · 出于对化学的热爱
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