What health supplements should I take at the age of 30? Popular topics and scientific advice on the Internet in the past 10 days
The age of 30 is a critical stage when human body functions gradually transition from their peak period. Reasonable supplementation of health products can help delay aging and enhance immunity. Combining the hot search data and authoritative research on the entire Internet in the past 10 days, we have compiled the following scientific suggestions.
1. Top 5 popular health care product topics on the Internet (in the past 10 days)

| Ranking | Topic keywords | Search popularity index | Associated age group |
|---|---|---|---|
| 1 | Fish Oil Omega-3 | 985,000 | 25-40 years old |
| 2 | Vitamin D3 | 762,000 | 30-50 years old |
| 3 | collagen | 658,000 | 25-35 years old |
| 4 | Probiotics | 534,000 | All ages |
| 5 | Coenzyme Q10 | 421,000 | 30+ years old |
2. Recommended list of essential health products for 30-year-olds
| Health product type | Core functions | recommended daily amount | Applicable people |
|---|---|---|---|
| Fish Oil (Omega-3) | Protect cardiovascular and anti-inflammatory | 1000-2000mg | Those who use their brains for a long time and stay up late |
| Vitamin D3 | Promote calcium absorption and regulate immunity | 800-1000IU | Those with few outdoor activities |
| collagen peptides | Improve skin elasticity and protect joints | 5-10g | Anti-aging people for the first time |
| Complex probiotics | Regulate intestinal flora and enhance metabolism | 5-10 billion CFU | People with sensitive gastrointestinal |
| Coenzyme Q10 | Antioxidant, relieve fatigue | 50-100mg | High-pressure workplace crowd |
3. Hot search controversy: Are these health products really useful?
1.Collagen Oral Effectiveness: Recent hot searches show that 38% of netizens believe that “skin has improved significantly”, but experts recommend choosing small molecule peptide products (≤2000 daltons) for easier absorption.
2.Does vitamin D3 need to be tested before supplementing?: The medical community generally recommends routine supplementation after the age of 30, especially in northern areas where the deficiency rate is 72% (data from "Chinese Medical Journal" 2024).
4. Health care product matching plan for 30-year-olds
| Crowd classification | Basic combination | Strengthen the combination |
|---|---|---|
| Sedentary people in the office | Vitamin D3 + probiotics | +Fish oil+lutein |
| fitness enthusiast | Whey protein + magnesium | +BCAA+Vitamin E |
| Stay up late to socialize | Liver Protection Tablets + Vitamin B Complex | +Coenzyme Q10+grape seed |
5. Expert reminder
1. Health products cannot replace a balanced diet. Give priority to obtaining nutrients from natural foods (such as deep-sea fish and nuts).
2. It is recommended to check trace element levels (such as iron and zinc) before taking it to avoid excessive supplementation.
3. Pay attention to the "Blue Hat" certified products issued by the State Administration for Market Regulation and avoid products with three nos.
Through scientific combination and rational choice, you at the age of 30 can completely empower your health through health care products!
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