Here are a few options for the description of the WordPress post tag “肌酸補充劑” (Jīsuān Bǔchōngjì – Creatine Supplements) in Traditional Chinese, each with a different focus:

**Option 1: General & Concise**

> 肌酸補充劑相關文章，涵蓋其功效、服用方法、副作用及選擇指南。想了解肌酸的一切，這裡就是你的起點。

> *Translation: Articles related to creatine supplements, covering their effects, how to take them, side effects, and selection guides. If you want to know everything about creatine, this is your starting point.*

**Option 2: Emphasis on Benefits**

> 探索肌酸補充劑在增強肌肉力量、提升運動表現和促進肌肉生長方面的潛力。深入了解其科學原理及如何安全有效地使用。

> *Translation: Explore the potential of creatine supplements in enhancing muscle strength, improving athletic performance, and promoting muscle growth. Learn more about its scientific principles and how to use it safely and effectively.*

**Option 3: Focus on Practical Applications**

> 了解肌酸補充劑的實際應用：如何搭配運動、如何選擇適合自己的產品、以及如何避免常見的副作用。讓你更有效地達成健身目標。

> *Translation: Understand the practical applications of creatine supplements: how to combine them with exercise, how to choose the right product for you, and how to avoid common side effects. Help you achieve your fitness goals more effectively.*

**Option 4: More Comprehensive & Informative**

> 深入了解肌酸補充劑，包括其種類、劑量、服用時機，以及它對不同運動員和健身人士的影響。我們將提供基於科學證據的資訊，幫助你做出明智的選擇。

> *Translation: Learn more about creatine supplements, including their types, dosages, timing of intake, and their effects on different athletes and fitness enthusiasts. We will provide information based on scientific evidence to help you make informed choices.*

**Option 5: Concise and Benefit-Oriented for SEO (Good for keywords)**

> 提升力量、肌肉生長，肌酸補充劑是你的秘密武器！ 探索產品選擇、用法，讓你健身效果事半功倍。

> *Translation: Increase strength & Muscle growth, the Creatine supplement is your secret weapon! Explore the product select method & use it, let the fitness effects happen with less effort.*

**Key Considerations when choosing the best description:**

* **Target Audience:** Who are you trying to reach with this tag? Are they beginners, experienced lifters, or a general audience interested in fitness?
* **Purpose:** What do you want people to do when they see this tag? Read related articles, learn, explore products?
* **Keywords:** Think about the terms your audience might search for. The description should naturally incorporate relevant keywords.
* **Length:** WordPress generally allows for a decent length description, but keep it concise and easy to read.

Choose the description that best fits your website and the content you’re publishing on the topic of creatine supplements! You can adjust any of the above options to better suit your needs.