| Five-fold Black
| Dr.ERGO® Patented [In Stock, Ready to Ship]
2 capsules/day
as Low as
88.00 HKD /month

2 capsules/day
as Low as
88.00 HKD /month
The following is a general introduction to ingredient properties, not product claims.
A trial evaluating the skin moisturizing function and facial condition of 80 healthy women found that at week 8, the ergothioneine group had significantly higher skin moisture content in the temples than the placebo group. At week 12, the skin moisture content in the arms also increased significantly. After 12 weeks, the facial wrinkle and texture scores of the ergothioneine group were significantly better than those of the placebo group.
Studies have shown that ergothioneine can effectively protect skin cells from DNA damage caused by ultraviolet B (UVB) radiation and reduce UVB-induced apoptosis in vitro.
Ergothioneine is a powerful antioxidant that neutralizes free radicals, protects cells from oxidative damage, and slows the aging process. A study suggests that ergothioneine may represent a new vitamin whose physiological effects include antioxidant cell protection.
Studies have shown that ergothioneine (EGT) may prevent cisplatin-induced neuronal damage and enhance cognitive ability by inhibiting oxidative stress and inflammatory pathways, thereby alleviating the neurodegenerative complications of diabetes (such as Alzheimer's disease).
A clinical study concluded that daily oral administration of 500 mg of L-cystine and 250 mg of L-glutathione for 12 weeks is a safe treatment that can effectively whiten the skin and reduce the size of facial dark spots in Asian women, and is safe and effective for long-term use.
Research evidence on the substance L-Ergothioneine
The efficacy marked with * has been partially substantiated by research, and effects may vary among individuals.
Skin concerns: Dull, uneven tone
More than surface care
Product Profile
L-Ergothioneine + Glutathione
Authorized Factory
Certification
FDA, HACCP, GMP, ISO22000,
Hong Kong pharmaceutical qualifications
L-Ergothioneine + Glutathione
Suitable For
Adults 18+ needing skin support & photo-aging protection
Not Suitable For
Under 18, pregnant or nursing women, gout patients—consult physician; other conditions—follow medical advice;
Specifications
240 capsules/bottle
1 bottle ≈ 4-month supply
L-Ergothioneine
30 mg
Reduced glutathione
200 mg
PQQ
4 mg
Salmon DNA–nucleoprotein
100 mg
Sodium ascorbyl palmitate
300 mg
(esterified Vit C)
Other Ingredients
Microcrystalline cellulose, magnesium stearate, gelatin capsule
Directions
2 capsules daily, empty stomach or with food
Shelf Life
24 months/36 months
(subject to the actual product received)
Storage
Keep in a cool, dry place, away from sunlight. Keep desiccant inside and tighten cap after opening
Disclaimer
*The effects mentioned above are based on scientific research related to the ingredients, with references available upon request from our customer service.
Due to variations in production batches and manufacturing processes, there may be differences in the appearance of the product (such as capsules/tablets/form/colour), printing styles, and outer packaging. However, all products meet safety standards, so please rest assured.
Cautions
Return Policy
If you are not completely satisfied with your purchase, please contact us via email. We will recommend the most suitable solution for you. Thanks to our adherence to industry-leading standards and UndoAge's quality assurance, customers rarely need to return products. However, if a return is necessary, rest assured that we will ensure a safe and hassle-free process.
We offer a 14-day worry-free refund guarantee for every order. Upholding our customer-first principle, we will:
Important Notes:
1. Return shipping costs must be borne by the customer.
2. To request a refund, please email
○ Order number
○ Photos of the product
○ Proof of purchase
○ Reason for return
Refund Processing Times:
1. Return review: up to 7 business days
2.Refund issuance: 7-14 business days after approval
Shipping information
Order processing time 1–2 business days; in-stock items ship immediately; pre-sale items ship according to the specified release dates
Reference for Regional Tax Standards
According to the Customs Tariff Policies of Various Countries, for products purchased personally by consumers, if customs duties are required, you will need to handle the payment yourself in accordance with the local laws and regulations.
| Country / Region | Duty-Free Threshold (Tax Exemption Limit) |
Tariff | Value-Added Tax (VAT) |
|---|---|---|---|
| Spain | 150 EUR | 0 | 21% |
| Singapore | / | 0 | 9% |
| Switzerland | 5 CHF | 0 | 8.10% |
| Canada | 150 CAD | 6.50% | 13% |
| Japan | / | 12.50% | 10% |
| Thailand | / | 10% | 7% |
| Australia | 1000 AUD | 4.60% | 10% |
| UAE | / | 5% | 5% |
| Myanmar | / | 15% | 15% |
| Germany | 150 EUR | 0 | 19% |
| Italy | 150 EUR | 0 | 22% |
| South Korea | 150 USD | 10% | 10% |
| United Kingdom | 135 GBP | 0 | 20% |
| France | 150 EUR | 0 | 20% |
| Luxembourg | 150 EUR | 0 | 17% |
| Mexico | / | 33.50% | 16% |
| New Zealand | 1000 NZD | 0 | 15% |
| Cambodia | / | 15% | 10% |
| Russia | 1000 EUR | 10% | 22% |
| Sri Lanka | / | 10% | 18% |
| Norway | / | 0 | 25% |
| Laos | / | 5% | 10% |
| Indonesia | 500 USD | 10% | 12% |
| Sweden | 150 EUR | 0 | 25% |
| South Africa | / | 20% | 15% |
| Netherlands | / | 0 | 21% |
| Qatar | 1000 QAR | 5% | 0 |
| Vietnam | 100w VND | 20% | 8% |
| Philippines | 1000 PHP | 0 | 0 |
| Malta | 150 EUR | 12.80% | 18% |
| Estonia | 150 EUR | 0 | 20% |
| Ireland | 150 EUR | 0 | 23% |
| Kazakhstan | 150 EUR | 15% | 16% |
| Denmark | 150 EUR | 0 | 25% |
| Saudi Arabia | 1000 SAR | 10% | 15% |
| Belgium | 150 EUR | 0 | 21% |
| Romania | 150 EUR | 0 | 19% |
| Poland | 150 EUR | 0 | 23% |
| Taiwan | 2000 TWD | 30% | 5% |
| Macau | / | 0 | 0 |
| USA (Non-Tax-Inclusive) | / | 100-200 USD/package | 9% |
| USA (Tax-Inclusive Shipping) | / | 0 | 0 |
| Malaysia | 500 MYR | 0 | 0 |
| Belarus | 22 EUR | 12% | 20% |
| Portugal | 150 EUR | 0 | 23% |
| Country / Region | (Tax Exemption Limit) | Value-Added Tax (VAT) |
|---|---|---|
| Spain |
150 EUR |
21% |
| Singapore |
/ |
9% |
| Switzerland |
5 CHF |
8.10% |
| Canada |
150 CAD |
13% |
| Japan |
/ |
10% |
| Thailand |
/ |
7% |
| Australia |
1000 AUD |
10% |
| UAE |
/ |
5% |
| Myanmar |
/ |
15% |
| Germany |
150 EUR |
19% |
| Italy |
150 EUR |
22% |
| South Korea |
150 USD |
10% |
| United Kingdom |
135 GBP |
20% |
| France |
150 EUR |
20% |
| Luxembourg |
150 EUR |
17% |
| Mexico |
/ |
16% |
| New Zealand |
1000 NZD |
15% |
| Cambodia |
/ |
10% |
| Russia |
1000 EUR |
22% |
| Sri Lanka |
/ |
18% |
| Norway |
/ |
25% |
| Laos |
/ |
10% |
| Indonesia |
500 USD |
12% |
| Sweden |
150 EUR |
25% |
| South Africa |
/ |
15% |
| Netherlands |
/ |
21% |
| Qatar |
1000 QAR |
0 |
| Vietnam |
100w VND |
8% |
| Philippines |
1000 PHP |
0 |
| Malta |
150 EUR |
18% |
| Estonia |
150 EUR |
20% |
| Ireland |
150 EUR |
23% |
| Kazakhstan |
150 EUR |
16% |
| Denmark |
150 EUR |
25% |
| Saudi Arabia |
1000 SAR |
15% |
| Belgium |
150 EUR |
21% |
| Romania |
150 EUR |
19% |
| Poland |
150 EUR |
23% |
| Taiwan |
2000 TWD |
5% |
| Macau |
/ |
0 |
| USA (Non-Tax-Inclusive) |
/ |
9% |
| USA (Tax-Inclusive Shipping) |
/ |
0 |
| Malaysia |
500 MYR |
0 |
| Belarus |
22 EUR |
20% |
| Portugal |
150 EUR |
23% |