Home > Gaming Guides > Once Human: How to Restore Max Health

Once Human: How to Restore Max Health

Updated Date :

Maintaining your character’s health is crucial, and today, we will help you understand how to restore your max health in Once Human. Your character’s Sanity directly affects the maximum recoverable health, represented by a shadowy blue section on your health bar. By focusing on restoring Sanity and using specific consumables, you can return your health bar to its full potential.

How to Restore Max Health in Once Human

To remove the blue area from the health bar and restore max health in Once Human, you will need to restore Sanity. Here’s how to do this:

  1. Consume sanity gummies to recover your sanity levels instantly. These are handy when you’re away from your home base.
  2. Brew a Herbal Tea using collected plants and berries. It provides slow sanity recovery while you’re out of combat and offers 20% pollution resistance.
  3. If you’ve unlocked fermentation, ferment a Corn Ale in your base or grab it from a vending machine.
  4. If you are in your territory, then all you need to do is sleep on your bed to cure your sanity.
How to Restore Max Health in Once Human
Image by @InstantHowTo

Sanity Gummies (Instant Sanity Recovery)

Sanity Gummies are the best way to recover your sanity levels instantly. These consumables are particularly helpful when you’re on the move and far from your home base in Once Human. Keep a few Sanity Gummies in your inventory for those critical moments when you need a quick sanity boost.

Brew a Herbal Tea (Slow Sanity Recovery)

Brew Herbal Tea using collected plants and berries to enjoy a refreshing drink with dual benefits. Not only does it provide a gradual sanity recovery while you’re out of combat, but it also offers 20% pollution resistance. This makes Herbal Tea an ideal choice for players who want to maintain their sanity while exploring polluted areas.

Corn Ale (Easy to Find)

Another way to restore sanity is by consuming Corn Ale. This beverage can be obtained from vending machines scattered throughout the game world or produced in your base if you’ve unlocked fermentation. Remember that fermentation may require additional resources and time investment, so vending machines can be a more accessible option when you need a sanity boost on short notice.

Good Sleep (Simple Max Health Restoration Solution)

Crafting a Bed using Logs and Adhesives (which requires unlocking the Basic Furniture node in the Memetics menu) is a reliable method to restore your sanity and, consequently, your max health. A good night’s rest in a comfortable bed is essential for maintaining your character’s well-being. Prioritize sleep and have a bed available for your character to ensure optimal health and sanity levels throughout your journey in Once Human.

Check out this video from @InstantHowTo on restoring Sanity:

That’s everything you need to know about how to restore max health in Once Human. If you find this guide helpful, check out our dedicated Once Human Guides page for more tips and tricks.

  • Fruit Zombie Survival codes (September 2026)

    Fruit Zombie Survival codes (September 2026)

    Published Date :

    Fruit Zombie Survival is where you eat Devil Fruits, gain their powers, and use them to fight through endless waves of zombies. You can place special builds, earn Berries during runs, and take on powerful bosses but things get much easier if you have some extra boosts. Codes can give you Diamonds, Revives, and Artifact… Read More

  • Titans Ultra Boss Rush Codes (September 2026)

    Titans Ultra Boss Rush Codes (September 2026)

    Published Date :

    Titans Ultra Boss Rush is all about fighting waves of enemies while defending a base and like most Roblox games, there are boosts waiting for you here as well. If you don’t want to miss out on free cash, HP buffs, Samples and more rewards, this guide is for you. Last checked for new codes… Read More

  • Last Stop Codes (September 2026)

    Last Stop Codes (September 2026)

    Published Date :

    Last Stop is a survival game where you search abandoned buildings for valuable loot, and sell what you find to improve your gear. Along the way, you’ll need powerful weapons to fight through waves of zombies, and other threats as you travel toward the Last Stop. Codes can give you useful rewards to help with… Read More

  • The Veil Codes (September 2026)

    The Veil Codes (September 2026)

    Published Date :

    This game throws you into a massive labyrinth filled with dangerous enemies and an unknown evil. You can collect weapons and rare items, fight through huge hordes, take on hostile players in PvP, and complete the story as you work toward ending the threat. Codes can give you useful rewards (such as Race Rerolls) to… Read More