Frequently Asked Questions
Find answers to common questions about our products and services. Whether you're curious about product features, usage guidelines, or shipping and returns, we’re here to help. Browse through our FAQs for quick solutions or contact us for personalized support.
Personalized medicine is an emerging practice of medicine that uses an individual's genetic profile to guide decisions made in regard to the prevention, diagnosis, and treatment of disease.
Longevity medicine, also known as anti-aging medicine, is a field of healthcare that focuses on extending human lifespan and improving health and well-being in old age.
- Delay the onset of age-related diseases such as cardiovascular disease, cancer, and neurodegenerative disorders.
- Improve the quality of life in later years.
- Extend the average lifespan.
- Lifestyle modifications: Exercise, healthy diet, stress management
- Preventive healthcare: Early detection and treatment of diseases
- Biomarkers: Monitoring age-related changes in the body
- Therapeutic interventions: Medications, supplements, and therapies aimed at slowing aging
Anti-aging medicine may target hallmarks of aging such as genomic instability, telomere attrition, and mitochondrial dysfunction.
Hallmarks of aging
- Genomic instability: A buildup of DNA damage and mutations, which can lead to age-related diseases.
- Telomere attrition: Telomeres protect DNA during cell division, but they shorten with age.
- Mitochondrial dysfunction: Mitochondrial function declines with age, which can lead to diminished energy production.
- Epigenetic alterations: DNA methylation changes with age, but can be reversed by interventions like exercise or ɑ-ketoglutarate.
- Loss of proteostasis: An imbalance of proteostasis leads to protein aggregation and cellular dysfunction.
- Deregulated nutrient sensing: Cells can't effectively detect nutrients like glucose, amino acids, and fatty acids.
- Stem cell exhaustion: Stem cell function changes during aging.
Lifestyle modification is the practice of changing long-term habits to improve health and prevent disease. It can include changes to diet, physical activity, sleep, stress management, and smoking.
Benefits
- Disease prevention: Lifestyle modifications can help prevent or manage chronic diseases like diabetes, hypertension, and obesity.
- Improved cardiovascular health: Lifestyle modifications can reduce the risk of cardiovascular disease (CVD).
- Long-term benefits: Lifestyle modifications can improve quality of life and reduce reliance on medications.
- Programs may include a curriculum, a coach, and a support group.
- Programs may include weekly sessions to help participants stick with their new habits.
- Programs may include strategies to help participants cope with hunger and cravings.
Supplements may help with anti-aging by reducing oxidative damage and protecting cells. They may also help with brain health, bone strength, and muscle mass.
Antioxidants
- Vitamin C: Helps protect cells from oxidative damage, and may improve skin hydration and collagen production
- Vitamin E: An antioxidant that protects skin from UV-induced damage
- Coenzyme Q10: An antioxidant that may improve heart health, blood pressure, and migraines
- Resveratrol: An antioxidant found in grapes and raspberries that may help with wrinkles and fine lines
Other supplements
- Calcium: Works with vitamin D to keep bones strong
- Vitamin D: Promotes muscle and bone strength
- Vitamin B6: Helps form red blood cells
- Vitamin B12: Helps keep red blood cells and nerves healthy
- Creatine: May help maintain and build muscle mass
- Magnesium: May promote restful sleep and brain health
- B9 (folate): May promote brain health
It's generally recommended to start using anti-aging products in your mid to late 20s or early 30s. This is when collagen production naturally begins to decline, and early prevention can be more effective than reversing signs later. Starting with basic skincare like sunscreen, antioxidants, and moisturizers can help maintain youthful skin.
The most effective changes include:
- Eating a balanced, nutrient-rich diet
- Regular physical activity
- Quality sleep (7–9 hours)
- Sun protection and avoiding tanning
- Managing stress and mental health
- Avoiding smoking and limiting alcohol
These habits promote overall health and longevity while reducing the signs of aging.
Yes, there are some treatments backed by research:
- Retinoids (like Retinol) for improving skin texture and reducing wrinkles
- Sunscreen to prevent photoaging
- Peptides and antioxidants for skin repair
- Certain medications like metformin and rapamycin are being studied for longevity, though they’re not yet standard anti-aging treatments
Always consult a healthcare professional before starting any medical intervention.
Some interventions can pose risks, such as:
- Skin irritation from overuse of retinoids or chemical peels
- Side effects from hormone replacement therapies
- Unknown long-term effects of experimental drugs and supplements
It’s important to use clinically approved products and consult a medical professional for personalized guidance.
Biological age can be estimated using:
- Epigenetic tests (e.g., DNA methylation clocks)
- Biomarker analysis (e.g., inflammation levels, metabolic health)
- Fitness and cognitive assessments
These tests provide insights into how your body is aging compared to your chronological age.
Healthy aging focuses on maintaining quality of life, functionality, and well-being as you age naturally.
- Anti-aging aims to delay or reverse the biological processes of aging.
- While anti-aging may involve interventions, healthy aging emphasizes sustainable lifestyle practices for long-term health.
A balanced diet rich in:
- Fruits and vegetables
- Whole grains
- Lean proteins
- Healthy fats (like omega-3s)
is linked to longer life and reduced risk of age-related diseases. Diets like the Mediterranean or Blue Zone diets are often cited for their longevity benefits.
Yes. Regular physical activity can:
- Improve cardiovascular health
- Preserve muscle mass and bone density
- Enhance brain function
- Reduce chronic disease risk
Studies show that physically active individuals tend to have longer lifespans and healthier biological markers.
Recent studies are exploring:
- Senolytics (drugs that target aging cells)
- Gene therapy to repair age-related DNA damage
- Caloric restriction mimetics
- Intermittent fasting effects
- AI-driven drug discovery for aging pathways
These are promising but still under clinical trials. Longevity science is rapidly evolving.
Click on the "Sign Up" or "Create Account" button at the top of the website. Enter your email address, and set a password. Once registered, you’ll receive a confirmation email.
Click on the "Forgot Password" link on the login page. Enter your registered email address and follow the instructions to reset your password via email.
Log into your account and navigate to the "My Account" or "Profile" section. From there, you can update your name, email, shipping address, and more.
After logging into your account, go to the "My Orders" section to see your current and past orders, along with real-time tracking if applicable.
We process orders quickly, but if you need to make changes or cancel, please contact our support team as soon as possible. We'll do our best to accommodate your request before the order ships.
You can enter your promo code during checkout in the field labeled "Discount Code" or "Apply Coupon". The discount will be applied to your total before payment.
Absolutely. We use industry-standard encryption (SSL) to protect your data. Your information is never shared with third parties and all payments are processed securely.
Yes! Use the "Wishlist" or "Save for Later" feature (depending on your site’s setup) to keep track of products you're interested in without adding them to your cart immediately.
With an account, you can:
- Track your orders
- Save your shipping info for faster checkout
- Access exclusive deals
- Maintain a wishlist
- Manage returns and refunds more easily
Please Refer to our Refunds and Returns Policy Page.
To start a return, go to your My Account > Orders section and click "Request Return" on the relevant order. Alternatively, you can contact our customer support with your order number and reason for return.
Once we receive and inspect the returned item, we’ll process your refund within [5–10] business days. Refunds are issued to your original payment method.
Youth Renewal Sciences is a pioneering biotechnology company dedicated to revolutionizing anti-aging research and therapy. We develop innovative treatments that target the underlying mechanisms of aging at the cellular level.
We recommend keeping the original packaging for a smooth return process. Returns without original packaging may be subject to a partial refund or rejection.