4 softgels/day
as Low as
10.00 GBP /month
The following is educational information on the ingredients, representing the efficacy of nutritional components, not a product efficacy introduction.
Zinc acts as a hormonal balancer, supporting hormones related to testosterone, prostate, and sexual health, while also functioning as an antibacterial agent in the male urogenital system. It plays a role in maintaining the integrity of the epithelial lining of the reproductive organs and may regulate the process of erectile response. Conversely, zinc deficiency can hinder spermatogenesis, being one of the causes of sperm abnormalities, and negatively affects serum testosterone levels.
Glutamine supplementation improved (p < 0.05) post-thaw motility, viability, and acrosome integrity.
The relationship between serum zinc levels and their homeostatic mechanisms with cardiovascular function (under both physiological and pathophysiological conditions) is very important. Low plasma (serum) zinc levels increase the risk of cardiovascular disease, while zinc supplementation may reduce this risk, indicating the significance of proper zinc management in disease prevention.
Oyster-derived dipeptides RI, IR, and VR can significantly upregulate the expression of testosterone synthesis-related genes in TM3 Leydig cells, reduce ROS levels, and enhance the activity of antioxidant enzymes such as SOD and CAT, indicating the potential for antioxidant effects and promotion of testosterone synthesis (p<0.01).
Oyster peptides reduced AST, ALT, MDA, up-regulated Nrf2, HO-1, NQO1, and suppressed TNF-α, IL-6, offering dual antioxidant and anti-inflammatory hepato-protection (p < 0.01).
Research has found that the chelate formed by oyster peptides and zinc (A3Z) exhibits significant antioxidant activity in mouse TM3 Leydig cells. A3Z protects cells from oxidative damage by increasing the activity of intracellular antioxidant enzymes such as SOD and GSH, thereby reducing oxidative stress levels. Furthermore, A3Z also promotes testosterone synthesis, demonstrating its potential in improving male reproductive health.
Research evidence on the substance Oyster and Zinc
The efficacy marked with * has been partially substantiated by research, and effects may vary among individuals.
Low energy · Male challenges
UndoAgeProduct Profile
Oyster Pro
Authorized Factory
Certification
FDA, HACCP, GMP, ISO 22000,
Hong Kong pharmaceutical qualifications
Oyster Pro
Suitable For
Adults 18 + needing to boost energy, stamina and sexual vitality.
Not Suitable For
Individuals under 18 years of age, pregnant or breastfeeding women, those with seafood allergies, hyperthyroidism, gout, high uric acid levels, or kidney disease. For other medical conditions, please consult a doctor.
Specifications
120 softgels/bottle
1 bottle = 1-month-supply
Concentrated Oyster Powder
360 mg
Zinc Amino Acid Chelate
40 mcg
(providing Zn 8mg )
Wheat Germ Oil
700 mcg
Taurine
10 mcg
Other Ingredients
Food additive lecithin, Beeswax, Soft gel capsule (gelatin, glycerin, purified water).
Directions
Take 4 softgels per day with meals.
(Daily maintenance), Maximum 7 capsules (not for long-term use)
Shelf Life
24 months
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 / Territory | Duty-Free Allowances | Duty-Free Allowances (USD) | General Trade Import of Supplements / Dietary Supplements Import Duty Rates |
|---|---|---|---|
| Japan | JPY 100,000 | Approx $75.71 USD | 0% - 5% (depending on product) |
| United States | None From May 2nd 2025, small parcels under $800 incur duties of 120% of value or $100 per item (whichever is higher); from June 1 2025, the flat fee rises to $200 per item. |
- | Import Duty: 145% (as of now) State Sales Tax: TBD |
| Taiwan | TWD 2,000 | Approx $65.71 USD | 5% import duty + 5% business tax |
| Canada | CAD 20 | Approx $15.71 USD | 0% import duty, but 5% - 15% GST/HST applies |
| South Korea | USD 150 | - | 8% import duty + 10% VAT |
| Singapore | SGD 400 | Approx $308.57 USD | 0% import duty, but 8% GST applies |
| Australia | AUD 1,000 | Approx $671.43 USD | 0% import duty, but 10% GST applies |
| Netherlands | EUR 150 – duty-free; EUR 22 – VAT-free |
Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
Import Duty: 9% Standard VAT: 21% |
| Germany | • €45 – duty & VAT-free • €45 - €700 – flat 17.5% on declared value (excl. shipping) • >€700 – standard duties and VAT apply |
Approx $48.86 USD | • Up to €150 (~$162.86) tax-free; 19% VAT (7% on some goods) applies • Over €150 (~$162.86): 9% import duty + 19% VAT |
| Italy | EUR 150 – duty-free; EUR 22 – VAT-free |
Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 22% VAT |
| France | EUR 150 | Approx $162.86 USD | 0% - 17% import duty (depending on product) + 20% VAT |
| Spain | EUR 150 – duty-free; EUR 22 – VAT-free |
Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 21% VAT |
| New Zealand | NZD 60 | Approx $35.43 USD | 0% import duty + 15% VAT |
| United Kingdom | GBP 135 – duty-free; GBP 15 – VAT-free |
Approx $177.43 USD | 0% - 17% import duty (depending on product) + 20% VAT |
| Thailand | THB 1,000 | Approx $30.57 USD | 0% import duty + 7% VAT |
| Indonesia | USD 3 | - | Imports under $3: duty-free + 11% VAT $3 - $1,500: 7.5% import duty + 11% VAT Over $1,500: Most-Favored-Nation rate (0% duty) + 5% - 15% VAT (12% for fish oil) |
| Malaysia | RMB 5,000 | Approx $714.29 USD | 0% import duty |
| Brazil | USD 50 – tax-free | - | Import Duty: 9% (simplified regime; goods valued $50 - $3,000 incur a flat 60% CIF-based duty) State Consumption Tax: 17% - 19% (simplified regime: 18% on CIF + import duty) |
| Mexico | USD 50 – duty & VAT-free | - | 10% import duty + 16% VAT + 0.8% deferred tax on CIF + import duty |
| Vietnam | VND 1,000,000 – duty-free | Approx $40.50 USD | 10% import duty + 10% VAT |
| Hong Kong | RMB 12,000 | Approx $1,714.29 USD | 0% import duty + customs clearance fee (≤HK$46,000: HK$50.00; >HK$46,000: +HK$0.25 per additional HK$1,000 or fraction; fractions <HK$5: HK$0.10) |
| Macau | RMB 12,000 | Approx $1,714.29 USD | 0% import duty |
| Ireland | EUR 150 (duty on shipping ≤€10 exempt) EUR 22 (VAT on shipping ≤€6 exempt) |
Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 23% VAT |
| Austria | EUR 150 – duty-free; EUR 22 – VAT-free; combined duties & VAT ≤€10 exempt |
Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 20% VAT |
| Belgium | EUR 150 – duty-free; EUR 22 – VAT-free |
Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 21% VAT |
| Portugal | EUR 150 – duty-free; EUR 22 – VAT-free |
Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 21% VAT |
| Switzerland | CHF 5 – duty-free; CHF 5 – VAT-free |
Approx $5.88 USD | 133.4 PER/100 kg (fish oil) + 7.7% VAT |
| Greece | EUR 150 – duty-free | Approx $162.86 USD | 0% - 17% import duty (depending on product) + 24% VAT |
| Country / Territory | Duty-Free Allowances | General Trade Import of Supplements / Dietary Supplements Import Duty Rates |
|---|---|---|
| Japan |
Local Currency : JPY 100,000 USD : Approx $75.71 USD |
0% - 5% (depending on product) |
| United States |
Local Currency : None From May 2nd 2025, small parcels under $800 incur duties of 120% of value or $100 per item (whichever is higher); from June 1 2025, the flat fee rises to $200 per item. USD : - |
Import Duty: 145% (as of now) State Sales Tax: TBD |
| Taiwan |
Local Currency : TWD 2,000 USD : Approx $65.71 USD |
5% import duty + 5% business tax |
| Canada |
Local Currency : CAD 20 USD : Approx $15.71 USD |
0% import duty, but 5% - 15% GST/HST applies |
| South Korea |
Local Currency : USD 150 USD : - |
8% import duty + 10% VAT |
| Singapore |
Local Currency : SGD 400 USD : Approx $308.57 USD |
0% import duty, but 8% GST applies |
| Australia |
Local Currency : AUD 1,000 USD : Approx $671.43 USD |
0% import duty, but 10% GST applies |
| Netherlands |
Local Currency : EUR 150 – duty-free; EUR 22 – VAT-free USD : Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
Import Duty: 9% Standard VAT: 21% |
| Germany |
Local Currency : • €45 – duty & VAT-free • €45 - €700 – flat 17.5% on declared value (excl. shipping) • >€700 – standard duties and VAT apply USD : Approx $48.86 USD |
• Up to €150 (~$162.86) tax-free; 19% VAT (7% on some goods) applies • Over €150 (~$162.86): 9% import duty + 19% VAT |
| Italy |
Local Currency : EUR 150 – duty-free; EUR 22 – VAT-free USD : Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 22% VAT |
| France |
Local Currency : EUR 150 USD : Approx $162.86 USD |
0% - 17% import duty (depending on product) + 20% VAT |
| Spain |
Local Currency : EUR 150 – duty-free; EUR 22 – VAT-free USD : Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 21% VAT |
| New Zealand |
Local Currency : NZD 60 USD : Approx $35.43 USD |
0% import duty + 15% VAT |
| United Kingdom |
Local Currency : GBP 135 – duty-free; GBP 15 – VAT-free USD : Approx $177.43 USD |
0% - 17% import duty (depending on product) + 20% VAT |
| Thailand |
Local Currency : THB 1,000 USD : Approx $30.57 USD |
0% import duty + 7% VAT |
| Indonesia |
Local Currency : USD 3 USD : - |
Imports under $3: duty-free + 11% VAT $3 - $1,500: 7.5% import duty + 11% VAT Over $1,500: Most-Favored-Nation rate (0% duty) + 5% - 15% VAT (12% for fish oil) |
| Malaysia |
Local Currency : RMB 5,000 USD : Approx $714.29 USD |
0% import duty |
| Brazil |
Local Currency : USD 50 – tax-free USD : - |
Import Duty: 9% (simplified regime; goods valued $50 - $3,000 incur a flat 60% CIF-based duty) State Consumption Tax: 17% - 19% (simplified regime: 18% on CIF + import duty) |
| Mexico |
Local Currency : USD 50 – duty & VAT-free USD : - |
10% import duty + 16% VAT + 0.8% deferred tax on CIF + import duty |
| Vietnam |
Local Currency : VND 1,000,000 – duty-free USD : Approx $40.50 USD |
10% import duty + 10% VAT |
| Hong Kong |
Local Currency : RMB 12,000 USD : Approx $1,714.29 USD |
0% import duty + customs clearance fee (≤HK$46,000: HK$50.00; >HK$46,000: +HK$0.25 per additional HK$1,000 or fraction; fractions <HK$5: HK$0.10) |
| Macau |
Local Currency : RMB 12,000 USD : Approx $1,714.29 USD |
0% import duty |
| Ireland |
Local Currency : EUR 150 (duty on shipping ≤€10 exempt) EUR 22 (VAT on shipping ≤€6 exempt) USD : Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 23% VAT |
| Austria |
Local Currency : EUR 150 – duty-free; EUR 22 – VAT-free; combined duties & VAT ≤€10 exempt USD : Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 20% VAT |
| Belgium |
Local Currency : EUR 150 – duty-free; EUR 22 – VAT-free USD : Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 21% VAT |
| Portugal |
Local Currency : EUR 150 – duty-free; EUR 22 – VAT-free USD : Approx $162.86 USD, duty-free Approx $23.86 USD, VAT-free |
0% - 17% import duty (depending on product) + 21% VAT |
| Switzerland |
Local Currency : CHF 5 – duty-free; CHF 5 – VAT-free USD : Approx $5.88 USD |
133.4 PER/100 kg (fish oil) + 7.7% VAT |
| Greece |
Local Currency : EUR 150 – duty-free USD : Approx $162.86 USD |
0% - 17% import duty (depending on product) + 24% VAT |
