Clean Label, Purpose-Built
Certified-organic mushroom extracts + simple ingredients you can trust

Clean Label & Simple Formula
Light, refreshing, and built for daily use
Headwater keeps it simple: a 12 fl oz lightly carbonated functional beverage with a clean nutritional profile: 21 calories, 2g sugar, and 3g carbohydrates. Ingredients: Carbonated water, all-natural agave nectar, natural flavors, citric acid, L-theanine, Vitamin C, and certified-organic fruiting-body mushroom extract - lion's mane in Tangerine and chaga in Blueberry. No artificial sweeteners, dyes, or synthetic additives - just clean ingredients that fit modern wellness routines.


Ingredients You Can Recognize
Certified-organic extracts + clean, purposeful nutrients
Headwater combines a short ingredient list with functional benefits—supporting focus, immunity, and recovery without caffeine or stimulants. You’ll find organic mushroom extracts, a touch of all-natural agave, and purposeful nutrients like L-Theanine + Vitamin C for calm alertness and antioxidant support.
Organic Ingredient Details
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Certified-organic mushroom fruiting-body extracts (Chaga or Lion’s Mane)
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Gluten-free
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Ingredients are GRAS and fully disclosed
Why Fruiting-Body Extract Matters
Headwater uses fruiting-body extracts with no grain fillers or hidden starches, making the functional compounds easier for the body to absorb and use.
The fruiting body is the part of the mushroom naturally richest in the bioactive compounds people want such as:
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beta-glucans
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hericenones
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erinacines
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polyphenols
The fruiting body is the part of the mushroom naturally richest in key bioactive compounds people look for, including beta-glucans, hericenones, erinacines, and polyphenols.


Mushroom Science, Made Practical
Natural compounds that support brain and body systems
Mushrooms aren’t just food—they contain compounds that interact with the same systems your brain and immune function rely on every day. Lion’s Mane supports pathways linked to nerve growth, memory, and adaptability. Chaga delivers antioxidants and beta-glucans for cellular protection and immune communication.
Headwater uses water-extracted fruiting-body compounds (not mycelium on grain) and is crafted with no caffeine or artificial additives for steady daily drinkability.


