Everything you need to know

Happie Fungi Fusion is a functional mushroom sparkling drink with 900mg Lion's Mane + 700mg Cordyceps + 400mg Reishi (2,000mg total) per can, all dual-extracted fruiting body. Made to support calm, focus, and natural energy, without alcohol, caffeine, or artificial ingredients.

Absolutely not. Happie contains functional mushrooms, Lion's Mane, Cordyceps, and Reishi. These are entirely different from psilocybin mushrooms. Legal in all 50 states, non-psychoactive, and studied in decades of peer-reviewed research.

Zero caffeine. The energy and focus come from the mushrooms themselves, Cordyceps for natural energy and Lion's Mane for clarity, not caffeine or stimulants. No crash, no dependency, no disrupted sleep.

0% alcohol. Completely non-alcoholic, suitable for all ages, any occasion. Morning, at work, while driving, wherever you'd drink a sparkling water. It's the best alcohol alternative that actually does something.

Like a premium sparkling juice, not a supplement. Blue Razzberry is tart and candy-bright. Mango Mimosa is tropical and lightly sweet. Watermelon is clean, juicy, and refreshing. None of them taste earthy or medicinal. That was non-negotiable.

~40 calories per can, sweetened with organic light agave nectar. No refined sugar, no artificial sweeteners, no sugar alcohols.

Yes, formulated for daily use. Lion's Mane and Reishi are loved for effects that build with consistent use. Many subscribers say they notice steadier focus and calm within 2–4 weeks of daily use.

We recommend consulting your healthcare provider first. While functional mushrooms are widely consumed, individual circumstances vary and your doctor is best positioned to advise you.

Generally well-tolerated, but if you're on blood thinners, immunosuppressants, or diabetes medication, please consult your doctor first. Some functional mushrooms may interact with certain prescriptions, so it's best to check if any of these apply to you.

Yes to both. 100% vegan, gluten-free, non-GMO, no animal products. All mushroom extracts use cultivated fruiting bodies, not wild-harvested or animal-derived.

Every single batch. We test for heavy metals, microbial contamination, pesticides, potency (beta-glucan content), and purity. Each can has a QR code linking to the full Certificate of Analysis (COA).

Ships within 1 business day from our Northern California warehouse. Standard delivery 3–5 business days. Expedited 2-day shipping available at checkout.

Free shipping on every order, no minimum. Whether you order a single 6-pack or the 12-pack Variety Pack, shipping is on us.

We ship to all 50 US states. Happie Fungi Fusion is legal and available nationwide. Your checkout address will confirm availability.

30-day satisfaction guarantee. Not happy for any reason, contact us and we'll make it right. You don't even need to return the product.

Subscribe & Save gives you 15% off every recurring order, free shipping on every delivery, and full control to skip, pause, or cancel anytime. Here's how to sign up in under 60 seconds:

1. Pick your flavor. Open any product page, Blue Razzberry, Mango Mimosa, Watermelon, or the Variety Pack.
2. Choose Subscribe & Save. Select the green "Subscribe & Save, SAVE 15%" option below the price. Price drops to $20.39 (6-pack) or $35.69 (12-pack).
3. Set your frequency. Default is every month. You can change this anytime from your account.
4. Check out. Add to cart and complete checkout. Future orders are auto-delivered with the 15% subscriber price applied.

Yes, anytime, in 3 clicks. No fees, no phone calls, no "win-back" loops.

1. Log in to your account. Click the account icon in the top-right of happiefusion.com.
2. Open Manage Subscriptions. Find your active subscription in the dashboard.
3. Skip, pause, or cancel. One click. Done. Changes take effect on your next billing cycle.

New customers get 15% off their first order. Here's how to apply the code:

1. Add anything to your cart. A 6-pack, the Variety Pack, your call.
2. Go to checkout. Click the cart icon, then "Check Out."
3. Enter code WELCOME15. Paste it in the "Discount code" field and click Apply. You'll see 15% off applied automatically. New customers only, one use per account.

Absolutely. Switch between monthly and bi-monthly, skip a delivery, or change your flavor from your account dashboard at any time.