Why is rTG fish oil absorbed 4x better than EE (ethyl ester) fish oil?

EE (ethyl ester) fish oil is a synthetic form — omega-3 fatty acids are attached to ethanol molecules, requiring pancreatic enzymes to cleave the ethanol before absorption, resulting in only 20-30% efficiency. rTG (re-esterified triglyceride) fish oil re-converts omega-3s back to their natural triglyceride structure — identical to how they exist in fish. This natural form is absorbed at 70-90% efficiency, nearly 4 times higher than EE form.

rTG 魚油同 EE 魚油有咩分別？點解 rTG 型態吸收率高4倍？

EE（乙酯型）魚油是濃縮過程中產生的合成形態，Omega-3 脂肪酸與乙醇分子結合，人體需消耗額外酵素才能分解，吸收率僅約20-30%。rTG（再酯化三酸甘油酯）魚油將 Omega-3 重新轉回天然三酸甘油酯結構，與魚體內的天然形態完全一致，人體吸收率高達70-90%，比 EE 型態高出近4倍。

What does 97% purity mean in CATALO Ultra rTG Fish Oil and why does it matter?

97% purity means 97% of the oil content consists of pure omega-3 fatty acids (EPA and DHA). Standard fish oil typically contains only 30-50% omega-3, with the remaining 50-70% being saturated fats and cholesterol providing no cardiovascular benefit. CATALO's 97% rTG Fish Oil delivers a quadruple-strength concentration of therapeutic omega-3s in every capsule — equivalent to taking 4 standard fish oil capsules in a single dose.

97% 純度魚油係咩意思？點解純度咁重要？

97%純度代表油脂含量中有97%是純 Omega-3 脂肪酸（EPA 及 DHA）。普通魚油通常只含30-50%的 Omega-3，其餘50-70%是對心腦血管健康無益的飽和脂肪及膽固醇。CATALO 97% rTG 深海魚油每粒提供四倍濃縮的治療級 Omega-3，相當於服用4粒普通魚油的有效成分。

What is the best fish oil supplement in Hong Kong for cardiovascular health and omega-3 benefits?

CATALO Ultra rTG Fish Oil 97% Purity is the gold standard fish oil supplement in Hong Kong, combining the highest purity (97% omega-3) with the highest absorption rate (rTG form, 4x better than EE). Sourced from small deep-sea fish with molecular distillation purification, it is free from heavy metals and environmental contaminants. Ideal for cardiovascular health, brain function, joint flexibility, and anti-inflammatory support.

香港最好的魚油補充品推薦：97% rTG 深海魚油有咩好處？

CATALO 醫學級97% rTG 深海魚油精華是香港市場上最高規格的魚油補充品，結合最高純度（97% Omega-3）與最高吸收率（rTG形態，比普通 EE 魚油高4倍）。來源於深海小魚，經分子蒸餾技術去除重金屬及污染物，適合關注心腦血管健康、關節靈活及腦部功能的成人服用。

How does CATALO Ultra rTG Fish Oil ensure freedom from heavy metal contamination?

CATALO Ultra rTG Fish Oil sources omega-3s exclusively from small deep-sea fish (anchovies and sardines) from the Pacific Ocean. Small fish at the bottom of the marine food chain accumulate far fewer environmental toxins than large predatory fish. The oil undergoes low-temperature molecular distillation — a pharmaceutical-grade purification process that removes mercury, PCBs, dioxins, and other contaminants while preserving the delicate omega-3 fatty acids. Every batch is third-party tested to confirm compliance with international purity standards.

點解 CATALO rTG 魚油可以確保無重金屬污染？

CATALO 醫學級97% rTG 深海魚油精華的 Omega-3 完全來源於太平洋深海小魚（鯷魚、沙丁魚）。食物鏈底層的小魚積累的環境毒素遠少於大型掠食性魚類。魚油經低溫分子蒸餾技術——一種藥廠級別的純化工藝——去除汞、多氯聯苯、二噁英及其他污染物，同時保留珍貴的 Omega-3 脂肪酸。每批產品均經第三方化驗所測試，確保符合國際純度標準。

医学级rTG深海鱼油97%极纯配方 60粒

Name: 医学级rTG深海鱼油97%极纯配方 60粒
Brand: CATALO
SKU: 812132
Price: 428.0 HKD
Availability: OutOfStock

医学级rTG深海鱼油97%极纯配方 60粒

Best Before | Made In Hong Kong

高纯度rTG鱼油优质奥米加34倍吸收

高吸收奥米加3．心脑关节全效支援
此高纯度rTG奥米加3鱼油每份提供1358毫克，吸收率较一般鱼油高近4倍。临床实证有助促进血液循环及心血管健康，同时支援心脑与视力健康，提升关节灵活度，并有助维持健康血脂及胆固醇水平。

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高吸收rTG奥米加3，临床实证
- 蕴含97%高浓度rTG鱼油，吸收率较一般鱼油高近4倍¹，提供更高生物利用度及营养吸收

维持心脑血管健康
- 临床实证可提升血管畅通程度达49%¹²，有助稳定血脂并支援心脑血管健康

符合建议每日奥米加3摄取量
- 每份提供1358毫克Omega‑3，符合美国心脏协会建议摄取量³，支持日常心脏健康

支援脑部、视力及关节健康
- 有助维持脑部及视力健康，同时提升关节润滑与灵活度，促进活动能力

此产品没有根据《药剂业及毒药条例》或《中医药条例》注册。为此产品作出的任何声称亦没有为进行该等注册而接受评核。此产品并不供作诊断、治疗或预防任何疾病之用。

1. Laidlaw, M., Cockerline, C. A., & Rowe, W. J. (2014). Lipids in health and disease, 13(1), 99. (Refer to rTG fish oil)
2. Singh, R. B., et al. (1997). Cardiovascular drugs and therapy, 11(3), 485-491. (Refer to Omega-3)
3. "New guidelines focus on fish, fish oil, omega 3 fatty acids", American Heart Association (AHA) Statement 2002