# Protein Aid > Tracks essential amino acid intake for complete protein goals. (iPhone/iPad app by HoobWorks.) - Source: https://appshunter.io/ios/app/protein-aid/id6670319912 (this page in markdown: same URL + `.md`) - Developer: [HoobWorks](https://appshunter.io/developer/655853108) - Category: Health & Fitness, Food & Drink - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 13.0 · 29 MB - Languages: American English - Released: 2024-09-18 - Data updated: 2026-06-01 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/protein-aid/id6670319912/reviews.md ## What is Protein Aid? Ensuring you get enough essential amino acids - complete proteins - every day is crucial for everyone. However, it can be particularly challenging if you are vegan, vegetarian, or have increased protein needs due to intense exercise or bodybuilding. Why Protein Aid? Protein Aid is a great tool for: 1. Vegans and Vegetarians: Worried about your protein intake? Double-check if your food habits provide sufficient protein. 2. Climate-Conscious Individuals: Want to limit your meat intake and ensure you get enough complete protein on plant-based days? We’ve got you covered. 3. Athletes and Fitness Enthusiasts: High protein needs? Ensure you’re meeting your requirements for optimal performance and muscle building. 4. The Curious: Those who just want to find out more about protein, in which food you get it, and in what amounts. How It Works Our advanced algorithms calculate your individual Recommended Daily Intake (RDI) of Essential Amino Acids (EAA) based on your weight, age, exercise level, and other factors. As you log your daily food intake, Protein Aid analyzes the amino acid content and advises on what and how much more you need to eat to achieve sufficient complete protein intake. We also consider any allergies or dietary preferences. Reliable Sources Our calculations, including your RDI, are based on information from trusted sources such as the World Health Organization (WHO), the U.S. Food and Drug Administration, and the Swedish Food Agency. Addressing Vegetarian Protein Sources Most vegetarian or vegan protein sources lack one or more essential amino acids and need to be supplemented with other foods to ensure complete protein intake. For instance, peanuts are rich in protein but lack certain essential amino acids. This often requires knowledge of beneficial combinations, which can be challenging. Another example is the combination of rice and lentils, which is widely regarded as a complete protein source when combined. This however is not entirely true from a scientific perspective. Prevent Essential Amino Acid Deficiency Adequate intake of essential amino acids is vital for your health. Deficiency can lead to fatigue, muscle weakness, compromised immune function, weight loss, digestive issues, and skin problems. Protein Aid provides tailored recommendations to help you supplement your meals and meet your daily amino acid requirements, reducing the risk of deficiency. For Fitness Enthusiasts Engaged in rigorous exercise or muscle building? Then you have higher protein needs. Relying solely on animal proteins can be costly and unsustainable, as are large amounts of protein supplements. Vegetarian protein sources are a valuable supplement but need to be balanced correctly to maximize both muscular function and growth. With Protein Aid, you never have to worry about getting enough complete protein again. What Protein Aid Is Not While Protein Aid helps you achieve your protein and amino acid needs, it does not calculate other nutrients such as vitamins and minerals (like iron). Download Protein Aid on App Store today to take control of your protein intake and optimize your health! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Essential amino acid tracking - Personalized RDI calculations - Dietary preference and allergy consideration - Food logging and analysis - Reliable source-based recommendations - Deficiency risk reduction ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Unlimited Food Items | $2.99 | per month | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/protein-aid/id6670319912/reviews.md ### 1/5 — NOT FREE *2025-01-20* You can only enter 3 foods per day unless you pay! ## Frequently asked questions about Protein Aid ### What is Protein Aid? Protein Aid is a health and fitness application designed to help users track their essential amino acid intake and ensure they meet their daily complete protein requirements. It calculates your individual Recommended Daily Intake (RDI) based on your weight, age, and exercise level. ### Who is Protein Aid for? Protein Aid is particularly useful for vegans and vegetarians concerned about protein intake, athletes and fitness enthusiasts with high protein needs, and anyone curious about the protein content of their food and how to achieve complete protein intake. ### How does Protein Aid calculate protein needs? Protein Aid uses advanced algorithms to calculate your RDI of Essential Amino Acids (EAA) based on factors like weight, age, and exercise level. It then analyzes the amino acid content of your logged food intake to advise on what you need to eat. ### What sources does Protein Aid use for its data? The app's calculations and RDI information are based on data from trusted sources such as the World Health Organization (WHO), the U.S. Food and Drug Administration, and the Swedish Food Agency. ### Can Protein Aid help prevent essential amino acid deficiency? Yes, by providing tailored recommendations to supplement your meals and meet your daily amino acid requirements, Protein Aid helps reduce the risk of deficiency symptoms like fatigue, muscle weakness, and compromised immune function. ### Does Protein Aid track other nutrients besides protein? No, Protein Aid focuses specifically on helping you achieve your protein and amino acid needs. It does not calculate other nutrients like carbohydrates, fats, or vitamins. ### What are the subscription options for Protein Aid? Protein Aid offers a subscription for 'Unlimited Food Items' at $2.99 per month, with a 7-day free trial available. This allows for more comprehensive food logging and analysis. ### On which devices can I use Protein Aid? Protein Aid is available for iPhone, iPad, and iPod devices. It is designed for Apple's mobile operating system. ## Version history (last 5 releases) ### 1.25 — 2025-11-01 New icon ### 1.24 — 2025-01-27 Chart detail page now displays calories ### 1.20 — 2024-12-26 New protein category for supplements ### 1.18 — 2024-12-18 New food, bug fixes ### 1.14 — 2024-12-17 New menu, new option to remove all food in todays food plan. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*