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Both of these terms refer to the natural deterioration in the brain's performance over time. This deterioration can start as early as age 20 and the physiological signs begin to manifest themselves as early as age 40. The most common signs of brain aging are declining processing speeds, loss of focus and some impairment in our memories and ability to learn.

For a brief overview of how our brain's age, visit our Neuroscience 101 blog article.

These are caused by intrinsic, progressive changes that slowly build up in the brain over time. The theory accepted by the majority of scientists as to what is causing this build-up is called the “Free Radical Theory of Aging”. To learn more about this theory and its implications for our brain, read our Neuroscience 101 blog post.

Unlike many other age-related afflictions (like arthritis) every one of us will experience some form of age-related cognitive decline. Be it reduced ability to focus or multitask at work, or a noticeable change in our ability to learn a new skill or acquire additional knowledge, the implications can have a negative impact on all aspects of our lives. These types of changes, while noticeable, are not associated with pathological diseases such as Alzheimer’s or Parkinson’s – both of which are defined by brain cell death.

Senescence Life Sciences is a biotechnology leader in cognitive health, whose mission is to develop and commercialize a new class of safe, effective and proven neuroprotective compounds to counteract the detrimental effects of age-related cognitive decline. We have two business divisions: Senescence pharmaceutical and Senescence nutraceutical.

Senescence Life Sciences was founded by Dr. Shawn Watson, a neuroscientist who completed his PhD at a leading Canadian neuroscience university. Dr. Watson built Senescence Life Sciences to continue his research and discoveries on the brain, and to find and deliver a practical, scientifically supported solution for brain aging.

Recent breakthroughs in our understanding of how the brain ages presents the exciting possibility that the natural decline in cognitive performance may be a reversible process. Our founder’s 7 years of research and series of publications in top academic journals reaffirmed this exciting possibility, culminating in a new discovery and understanding of how our brains age.

These findings have since been corroborated in neuroscience laboratories around the world, and this discovery is key to the company’s pharmaceutical and nutraceutical (health supplement) research lines.

For more information please visit Our Science page.

EDGE™ and REVIVE™ are Senescence Life Sciences’ flagship products. They are built upon the work of our founder and in consultation with some of the top neuroscientists in the world.

Senescence has invested heavily in product development and ingredient selection as each ingredient in our products has been clinically tested in humans by 3rd party academic labs at least 5 times. We also separate ourselves from the market through our stringent quality controls and “Made-in-Canada” promise. Taken together EDGE™ and REVIVE™ are the world’s most scientifically robust daily supplement designed to optimize mental performance and support the aging brain.

By using select phytochemicals (biologically active compounds found in plants), our products' patent pending formulas are designed to:

  1. Boost your brain’s natural ability to repair oxidative damage.

  2. Detoxify and remove harmful toxins that accumulate over time.

  3. Protect your brain from ongoing free-radical attack and damage.

By supporting these three functions, our products work synergistically to support your brain's natural defence and repair capabilities and help combat the effects of aging on the brain and cognitive decline.

When designing EDGE™ and REVIVE™, we had two rules for ingredient selection:

  1. Each ingredient had to be clinically tested in humans by 3rd party academic labs at least 5 times, and each test had to show a cognitive benefit.

  2. We had to know the precise mechanisms of action for each ingredient, meaning they had to be tested in animal/cell models at least 10 times.

After 2 years of research and development we chose ultra-pure, standardized ginsenoside and asiaticoside extracts, in addition to naturally derived vitamin E (d-a-tocopheryl succinate), alpha lipoic acid and selenium.

Both EDGE™ and REVIVE™ were meticulously formulated by a team of leading neurosciences and are based on our founder's initial breakthrough discovery on brain aging. While they contain the same ingredients, the ratios of ingredients used in each product are different.

Both products provide similar benefits for you and your brain, including boosting your brain's natural ability to repair oxidative damage, detoxifying and removing harmful toxin build-up and protecting from ongoing free radical attack.

However, EDGE™ is designed for people ages 30 to 55 with an emphasis on protecting your brain from this damage and attack before it occurs and the negative effects have time to accumulate. REVIVE™ is designed for people ages 55+, with an emphasis on repairing and removing this damage and toxin build-up that has had longer to accumulate.

The result is two unique products designed to optimize your mental performance and support and promote healthy brain aging.

Multivitamins are designed to ensure our diets are complete with the required nutrients that maintain overall good health and wellbeing. The brain, however, is the most unique organ in our body and functions very differently in almost every respect.

Our products are designed to target the unique requirements of the aging brain to boost its natural ability to repair oxidative damage, detoxify and remove harmful toxins and protect against ongoing free-radical attacks. These steps promote optimal cognitive performance and healthy brain aging.

Virtually every other brain health and brain aging product available on the market works via stimulation of the brain. These types of products contain stimulants that provide a temporary boost in mental energy and focus, just like your morning coffee or tea. A common misconception, however, is that these boosts have long lasting anti-brain aging properties when, in actuality, they do not.

In contrast, our products support long-term brain health by targeting the underlying mechanisms of brain aging, without the use of stimulants. They are designed to provide ongoing support of healthy brain aging and have a lasting, positive impact on your brain.

Customers have reported increased mental energy and improved sleep quality after two weeks and sometimes even less. However, daily use for at least 90 days is recommended as EDGE™ and REVIVE™ are designed as a long-term, holistic strategy to safely and effectively support healthy brain function and performance.

We take the quality of our products very seriously and have invested heavily in our quality control and testing procedures. Each ingredient is tested for purity, allergens, pesticides, herbicides, heavy metals, residual solvents, yeast, mold and a range of bacterium. All of our products test 4 times to 100 times better than the requirements set by Health Canada, and are manufactured in a state-of-the-art GMP, Health Canada and USA-FDA certified facility in Canada.

Both products have the same directions for use - adults take two (2) capsules in the morning with food, or as directed by a healthcare practitioner

Store at or below 30°C away fro‍‍‍m direct sunlight and do not freeze.

Yes, our products are safe t‍‍‍o take for vegetarians and vegans.

Our products do not contain any genetically modified organisms (GMO), nuts, wheat, gluten, preservatives, sulphites, animal products, artificial colouring or flavouring. They do contain soy, corn or their derivatives.

To date we have observed no adverse side-effects in taking our products along with other dietary supplements and most other prescription medications. However, we recommend you consult a healthcare practitioner for any specific concerns, as they will have a better understanding of you and your medical history and can offer more detailed guidance as a result.

Due to the possibility of an adver‍‍‍se reaction of some of the ingredients found in our products with certain specific prescription medications, please consult a healthcare practitioner prior to using our products if you are also taking:

  • anti-depressant medications
  • blood thinners
  • digoxin

To date we have observed no adverse side-effects in taking our products while also simultaneously experiencing other common health related issues. However, we recommend you consult a healthcare practitioner for any specific concerns, as they will have a better understanding of you and your medical history and can offer more detailed guidance as a result.

Please consult a healthcare practitioner prior to taking our products if you:

  • are diabetic
  • have cancer
  • have a liver disorder

You can take our products if you are under the age of 30 and still experience many of the beneficial effects they have to offer. However, we do not recommend that you take our products if you are under the age of 21.

Do not take our products if you are pregnant or breastfeeding.

Do not take our products if you are allergic to plants of the apiaceae/carrot family, soy or corn, as you may experience an adverse reaction.‍‍‍

In addition to a single bottle purchase, you can also purchase up to 3 Month's (3 bottles) worth of EDGE™ or REVIVE™ at a time.

You pay for a 3 Month supply of EDGE™ or REVIVE™ (3 bottles) at the time of your order. You can choose to pick up your order in person (Singapore only) or have it shipped to you all at once.

There are many benefits to purchasing more than one bottle at a time, including:

1. EDGE™ and REVIVE™ are designed to provide optimal results when taken regularly for at least 3 months.

2. The peace of mind knowing that when you start to run low on EDGE™ or REVIVE™ your next bottle is already there, so you never miss a dose.

3. Per bottle discounts, saving you money!

You can order EDGE™ or REVIVE™ securely online through our website by clicking Here!

You are charged the full amount for your order in Singapore Dollars at the time you make your purchase. The amount will depend on how many bottles you order.

In order to safeguard your personal and payment information we utilize PayPal™, to securely process your online order. Senescence Life Sciences does not keep or store any credit card information.

As we use PayPal™ to process our online payments, we accept most credit card and debit card brands including Visa®, MasterCard®, Discover® and American Express®, as well as PayPal™ accounts.

One bottle of EDGE™ or REVIVE™ contains 60 capsules that will last you 30 days, when taken at the recommended daily dose of 2 capsules per day in the morning with food.

We recommend ordering 3 bottles to start, as it takes at least 3 months for EDGE™ and REVIVE™ to fully achieve their optimal effect. However, you can order 1 bottle if you'd like, and still feel some of the positive effects each product has to offer.

No, you do not need a prescription for any of our products. You can order them anytime online through our website by clicking Here.

All of our products are shipped in an air-tight, UV protected and desiccated bottle to prevent degradation of the ingredients. However, EDGE™ and REVIVE™ should still be stored in a cool, dry place and at temperatures below 30°C.

Shipping is free of charge and included in the price of all orders.

Aside from local shipping in Singapore, we also ship up to 3 bottles at a time to Hong Kong, Australia, New Zealand and Canada, and are in the process of adding more countries to this list. All international orders ship from Singapore.

Although we do our best to ensure our products meet the customs and regulatory requirements for international countries we also suggest you familiarize yourself with your local customs and regulatory requirements prior to placing an international order.

We offer free shipping on all of our orders and do our best to ensure that your order will not be charged any additional tax or duty by restricting all international orders to a maximum of 3 bottles at a time.

Unfortunately, despite our best efforts we cannot guarantee international orders will not be subject to additional tax, duty and/or other delivery related fees upon arrival at their intended destination, as how these charges are levied can vary significantly depending on the country. For this reason we are unable to pay for any additional tax, duty or additional delivery related fees that may be incurred for international orders, and you as the customer will be responsible for these additional charges in the event they may arise.

We advise you to inquire with your local customs agency for any fu‍‍‍rther questions regarding duty and tax.

For local orders in Singapore we use Singapore Post to deliver EDGE free of charge directly to your door. All international orders are shipped free of charge as a registered article via your local postal carrier or with DHL Express, depending on your preference at checkout.

Note that while shipping is included free o‍‍‍f charge for your order and choosing DHL Express will expedite your order, it may also result in additional courier fees that you as the customer will be responsible for at the time of delivery.

Once your order has been shipped you will receive a confirmation email with your tracking number and instructions on how to track your order. Be sure to check your junk mailbox in case the email ended up on there!

For Singapore orders, generally you will receive your order no more than 5 business days after placing it online. In the event you are not available when your order is delivered, your package will be placed in your letterbox. If your letterbox is too small or is full, a “Delivery Advice” will be provided to you by SingPost with further instructions on how to receive your package.

If you have selected the "Self Collection" shipping option (Singapore only) you will need to stop by our office to collect your order between 9:30am - 12:00pm and 1:30pm - 4:00pm Monday to Friday.

For international orders, we strive to to have your order delivered directly to your door no more than 15 business days after you have placed it, and generally it arrives much sooner than this. However, timelines for international orders can vary significantly depending on the location, customs and/or the local postal delivery service. In rare instances this can cause delays to your order of up to 30 days or longer.

Once your order has shipped you will ‍‍‍receive a confirmation email with your tracking number and instructions on how to track your order online. Be sure to check your junk mailbox in case the email happened to end up in there!

In Singapore, if 5 business days have passed and you still haven’t received your package, please ensure that you check for any notice that may have been left by SingPost in your letterbox or doorway. Your package may be waiting for you at one of their nearby locations if no one was available when they attempted to deliver it to your door.

Failing this, please contact us at In your email be sure to provide your name, address, order date and order number. We will then contact SingPost on your behalf to locate your package.

For international orders, timelines for delivery can vary significantly depending on the final destination, customs and/or the local postal delivery service. While we strive to ensure you receive your order no more than 15 business days after placing it, in rare instances it can take up to 30 days or more until you receive your order. If yo‍‍‍u still haven't received your order after 30 days please contact us at and we will investigate further.

Unfortunately, despite our best efforts, due to circumstances beyond our control we cannot guarantee international orders will not be delayed or otherwise held up entirely by customs at your country of destination. Thus, we are unable to replace or refund orders that do not arrive for this reason. For any questions relating to customs regulations, we encourage you to contact your local customs agency prior to making your purchase.

Please do not consume ‍‍‍EDGE if the bottle and/or seal is damaged. You can contact us at to let us know your order was damaged when you received it and we will provide further instructions on how to have your products replaced free of charge.

Depending on the reason we ‍‍‍may be able to offer a refund on your purchase. Please refer to our Refund Policy for additional information.