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I built a free site that compares supplements using the label data

I got tired of comparing protein powders by marketing claims, so I built MacroSaver. It compares label information such as protein concentration, calories per gram of protein, serving size, and number of servings. The goal is to make it easier to see what you are actually buying without doing all the math yourself. I am still improving it and would genuinely appreciate feedback on what feels useful, confusing, or missing: https://macrosaver.com/best/highest-protein-whey Full disclos

五维评分

付费意愿
55
需求真实度
45
个人可落地
85
竞争空间
35
新鲜度
55

AI 分析

痛点:用户厌倦了靠营销话术比较蛋白粉,需要按标签数据(蛋白质浓度、每克蛋白热量、份数等)快速判断真实性价比。

目标用户:健身爱好者、蛋白粉及补剂购买者,尤其是关注性价比和营养成分的人群。

证据:I got tired of comparing protein powders by marketing claims, so I built MacroSaver. It compares label information such as protein concentration, calories per gram of protein, serving size, and number of servings. ... some retailer buttons are affiliate links. I may earn a commission if someone makes a purchase, at no additional cost to them.

变现:联盟营销赚取零售佣金;后续可做品牌赞助位、付费收录、价格监控/降价提醒订阅。

MVP:抓取/手动录入主流蛋白粉标签数据,提供按每克蛋白质价格、每100卡蛋白质、每份价格排序的对比表,并嵌入联盟购买按钮。2周内可上线基础版。

竞品:Labdoor、Examine.com、PricePlow、Amazon产品对比、Bodybuilding.com补剂评测

摘要:作者因厌倦蛋白粉营销话术而做了MacroSaver,用标签数据对比蛋白质浓度、每克蛋白热量、份数等,并通过零售商联盟链接变现。产品有明确使用场景和联盟变现路径,但目前只有个人痛点驱动,没有收入数据或大量用户付费验证,且补剂对比领域已有多个成熟竞品。