Life & fun · alternatives · 2026
24 alternatives to Gainful
Protein powder tailored specifically to you
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Gainful launched in 2019; newer entries below may have overtaken it.
- 1AW
diskprices.com, but for Protein Powder! Buying protein powder is a mess, and comparing different products is frustrating, since all brands choose their own serving sizes. By collecting nutrition facts, and normalizing the serving to contain 25 grams of protein, we can properly compare price/nutrients per serving. Inspired by diskprices.com, the idea is to provide an equally functional interface to compare products. The prices are collected once a day, currently from iHerb US. Aiming to improve the coverage soon. Any tips / suggestions / other feedback more than welcome :)…
2024 · nutritionprices.com · its alternatives →
- 2
Create clean bulking meal plans and transform your body
2022 · gaintrainapp.com · its alternatives →
- 3
Fittr▲175Reach your fitness goals with personally tailored workouts
2014 · fittr.com · its alternatives →
- 4
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Upgrade your life with light and healthy fitness recipes
2020 · fittastetic.com · its alternatives →
- 6
- 7
Easy & visual tracking of nutrition and body health
2024 · apps.apple.com · its alternatives →
- 8
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- 11
FitMantra▲62Fitness at your comfort anywhere & everywhere
2022 · fitmantraonline.com · its alternatives →
- 12
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- 15
- 16
[bulk] whey protein isolate (1lb to 25lbs)
Nov 2025 · shopvitaplus.com · its alternatives →
- 17
- 18
AI-powered high-protein recipes, tailored just for you
2025 · highproteindishes.com · its alternatives →
- 19
A better breakfast awaits.
2022 · satia.com · its alternatives →
- 20
I tracked protein powder prices in a spreadsheet for years and found that identical protein content can have wild price differences. I built PricePerProtein to automate it. It pulls real-time Amazon data (Keepa API) and uses Gemini 2.5 Flash to extract nutrition facts from product images/descriptions. Calculates actual protein per dollar, not just package price. Technical: FastAPI + Celery backend, Next.js frontend with virtual scrolling to handle 3000+ products. Deployed on a VPS (migrated from GCP - much simpler). The AI handles everything from blurry nutrition labels to understanding…
2025 · priceperprotein.com · its alternatives →
- 21CM
Hey HN folks, what do you think of http://signup.mealthy.com/. The principle is simple. You choose what you'd like to do (exam preparation, gain muscles, marathon preparation, become a vege and so on) and we calculate a meal plan for you based on scientific studies which prove some nutrients have a real effects to help you achieve this goal. Meal plans are customised to your lifestyle, age, weight and, obviously, to your objectives. Let me know what you think about it and signup if you want to know more.
2013 · its alternatives →
- 22
Fuel your muscles, power your performance
Jun 2026 · shorturl.at · its alternatives →
- 23
- 24
Built for gym-goers who want to gain weight
Dec 2025 · play.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →