Feeling foggy? Save nearly 60 percent on brain-boosting vitamins at Amazon—but only 'til midnight

Yahoo Life is committed to finding you the best products at the best prices. We may receive a share from purchases made via links on this page. Pricing and availability are subject to change.

Keeping your brain in top-notch condition is an important part of healthy aging. After all, you need to have your brain in peak working condition to be able to do...everything. That's why plenty of people take a brain-boosting supplement in addition to eating a healthy diet and exercising regularly.

While there are lots of options out there, there's one brand in particular that's earned an army of fans. It's called Neuriva and—today only—its brain supplements are up to 56 percent off at Amazon. (Not a typo.) Want to do your brain a solid but aren't totally sure how to do it? Consider these options.

Neuriva Original Capsules

Neuriva's signature supplement is packed with nutrients to help you focus better, remember more and increase your learning power. Key ingredients include coffee cherry neurofactor and plant-sourced phosphatidylserine, which have been clinically proven to have a positive effect on brain performance. Coffee cherry, by the way, has been shown to increase levels of the vital protein brain-derived neurotrophic factor (BDNF), which is known to strengthens connections between brain cells. The vitamins are also vegetarian and gluten-free.

Plenty of people swear in the reviews that Neuriva has helped with their memory. "I’m almost through the first month and I can honestly say that my memory has been better!" one fan wrote. "I was forgetting so many small things and now I feel like I am seeing a difference," another said.

Shop it: Neuriva Original Capsules, $60 (was $75), amazon.com

Neuriva Original Gummies

Prefer your vitamins in gummy form? These chewables have the exact same formulation at Neuriva's original supplements, just in a delicious grape flavor. "Gives me more energy & I feel like I think clearer right outta bed!" a happy customer wrote in the reviews.

Shop it: Neuriva Original Strawberry Gummies, $24 (was $28), amazon.com

Neuriva De-Stress Capsules

Made with decaffeinated coffee cherry and melon concentrate, Neuriva De-Stress is specially formulated to help you relax already. The coffee cherry helps strengthen connections between brain cells, while the melon concentrate is a common source of the potent antioxidant, SuperOxide Dismutase, that’s naturally found in the body to fight oxidative stress.

Plenty of people swear by this. "I found that I had better mental clarity and focus, my memory was better and standard everyday work stress didn't get to me as much," a five-star reviewer wrote. "It made me more awake with no brain fog. I also felt more relaxed and handled unanticipated things better," another said.

Shop it: Neuriva De-Stress Capsules, $18 (was $40), amazon.com

The reviews quoted above reflect the most recent versions at the time of publication.

Read More from Yahoo Life:

• The best, most supportive pillows at Amazon to prevent back and neck pain

• The ultimate guide to buying a mattress online, according to sleep experts

• Insomnia? Night sweats? These top-rated sleep-inducing products at Amazon start at just $20

Follow us on Instagram, Facebook, Twitter and Pinterest for nonstop inspiration delivered fresh to your feed, every day

Want daily pop culture news delivered to your inbox? Sign up here for Yahoo Entertainment & Life's newsletter.