Westlake Village has always attracted residents who take their health seriously — and in 2026, that means an increasing number of people are going beyond single-ingredient supplements and building a more complete adaptogenic wellness routine. The combination of CBD and functional mushrooms represents one of the most compelling approaches in contemporary natural wellness: two distinct biological systems, two complementary mechanisms of action, one integrated result.

CBD works through the endocannabinoid system — supporting homeostasis, modulating the stress response, promoting calm, and reducing pain and inflammation. Functional mushrooms like lion’s mane, reishi, cordyceps, chaga, and turkey tail work through their own bioactive compounds — beta-glucans, triterpenes, erinacines, cordycepin — to support cognition, immunity, energy metabolism, and stress resilience. Together, they cover the full spectrum of the modern wellness challenge in a way that neither category can achieve alone.

For Westlake Village residents, the question isn’t just where to buy these products — it’s which company or retailer brings the most credibility, the deepest expertise, and the most transparent quality standards to both categories at once. That’s exactly what this guide answers.

What Separates a Genuinely Great CBD + Mushroom Company from the Rest

The wellness supplement industry is crowded with brands making bold claims about both CBD and functional mushrooms. Before evaluating specific companies and retailers in Westlake Village, here’s the quality framework that separates the serious players from the noise:

Every company and retailer on this list was evaluated against these standards. Here’s how they ranked.

🏆 #1 Simply Hemply — Best CBD Company Serving Westlake Village, CA

When Westlake Village residents want CBD they can actually trust — products that have been independently verified, selected by people who understand hemp wellness at depth, and matched to their specific situation through a genuine consultation — the answer is Simply Hemply.

Simply Hemply is a dedicated hemp wellness company and boutique serving the entire Conejo Valley, including a specifically built resource for the Westlake Village community. This is not a franchise carrying one brand’s product line, and it is not a general wellness retailer with a CBD section bolted on. It’s a purpose-built hemp wellness destination where the entire model — the product selection criteria, the staff training, the customer consultation approach — is designed to produce one outcome: the right CBD product for each individual person.

Simply Hemply’s CBD Quality Standard

Every product carried by Simply Hemply is independently tested by a third-party, ISO-accredited laboratory. The Certificate of Analysis for each product confirms CBD content (matching the label within acceptable variance), THC levels at or below 0.3%, freedom from pesticide residues, heavy metal safety, and microbiological purity. For Westlake Village shoppers who’ve done any research on CBD quality, this level of documentation is non-negotiable — and it’s standard practice at Simply Hemply rather than an exceptional feature.

The Journal of the American Medical Association published a study finding that nearly 70% of commercially sold CBD products online are mislabeled for potency. Shopping at a retailer that independently verifies every product is the most effective consumer safeguard available in an unregulated market.

Building Your Westlake Village CBD + Mushroom Stack with Simply Hemply

For Westlake Village residents interested in building a complete adaptogenic wellness routine, Simply Hemply’s team brings genuine depth to the conversation about how CBD fits into a broader stack. Whether you’re exploring CBD alongside reishi for sleep and stress support, pairing CBG with lion’s mane for daytime cognitive performance, or stacking full-spectrum CBD with cordyceps for workout recovery, the team can advise on dosing, timing, and how to introduce each element effectively.

Browse the full Simply Hemply selection and connect with the team at simplyhemply.com. The dedicated Westlake Village CBD page is the right starting point for local residents.

Find Simply Hemply on the map:

#2 Erewhon (Agoura Road, Calabasas) — Best Company/Market for Premium Mushroom + CBD Products

📍 26767 Agoura Rd, Calabasas, CA 91302  |  📞 (818) 857-3366  |  🕐 Mon–Sat 7AM–9PM | Sun 8AM–9PM

For Westlake Village residents who want the most premium functional mushroom products available anywhere in the Conejo Valley — sourced from serious brands with verified beta-glucan content, dual-extracted tinctures, and fruiting body formulas — Erewhon on Agoura Road is the standout destination. Just minutes from Westlake Village via the 101, this flagship California organic market is in a class of its own for the sheer depth and quality of its supplement selection.

What makes Erewhon exceptional for the CBD + mushroom shopper: their nutrition department employs two on-site Naturopathic Doctors — a rare and genuinely valuable feature in a retail setting. That means you can have a clinical-grade conversation about adaptogens, mushroom species selection, drug-herb interactions, and how to intelligently combine functional mushrooms with CBD, with someone who has actual medical training. That level of in-store expertise doesn’t exist anywhere else in the Westlake Village area.

The functional mushroom selection at Erewhon spans every major species (lion’s mane, reishi, cordyceps, chaga, turkey tail, maitake) across multiple premium brands, in capsules, dual-extracted tinctures, and mushroom-infused powders. Their Tonic Bar serves mushroom adaptogen drinks daily — reishi lattes, lion’s mane elixirs, chaga shots — giving you an experiential way to explore these ingredients before committing to a supplement.

On the CBD side, Erewhon carries a more curated selection than a dedicated CBD specialist, but quality is high given their sourcing standards. For Westlake Village residents, the most effective approach is to use Erewhon for premium functional mushroom products and the naturopathic guidance, while using Simply Hemply for CBD-specific depth and expertise.

Best for: Westlake Village wellness enthusiasts who want access to the most premium, hard-to-find functional mushroom brands in the region and value naturopathic clinical guidance as part of the shopping experience.

#3 Your CBD Store | Sunmed — National Franchise Offering Both CBD and Mushroom Gummies

📍 3741 E Thousand Oaks Blvd, Thousand Oaks, CA 91362  |  📞 (805) 446-4223  |  🕐 Mon–Fri 10AM–6PM | Sat–Sun 10AM–5PM

For Westlake Village residents specifically looking for a single brand that combines high-quality CBD with functional mushroom products, Your CBD Store | Sunmed has become increasingly relevant in 2026. The Sunmed product line — available exclusively at Your CBD Store franchise locations — now includes an all-in-one mushroom gummy formulation featuring a 10-mushroom adaptogenic blend alongside their established CBD lineup.

The Sunmed All-in-One Mushroom Gummies incorporate maitake, shiitake, lion’s mane, reishi, cordyceps, chaga, turkey tail, white button, black fungus, and royal sun — formulated for mood stabilization, focus, energy, immune support, and digestive health, with zero psilocybin. This represents exactly the kind of “one company, two categories” approach that many Westlake Village shoppers are now looking for: a single trusted brand they can order consistently, with standardized quality control across both the CBD and mushroom sides of their wellness routine.

The Thousand Oaks Boulevard location is directly accessible from Westlake Village — a short 5-minute drive east. The staff’s consultative approach for first-time buyers, combined with QR-code COA verification on every Sunmed product, makes this a highly credible option for residents who want a streamlined, single-brand wellness approach rather than building a stack from multiple sources.

Best for: Westlake Village residents who want a single, trusted brand covering both CBD and functional mushrooms, with QR-code lab verification and an in-person consultative experience.

#4 Hello Blue CBD — Westlake Village’s Own Locally Manufactured CBD Brand

🏭 Manufactured in: Westlake Village, CA 91362  |  🌐 hellobluecbd.com

There’s a quiet point of pride for Westlake Village wellness shoppers: Hello Blue CBD is a locally manufactured hemp brand, making all of its products right here in Westlake Village. As one of the few CBD companies in the US that handles its own manufacturing from start to finish, Hello Blue has a level of quality control transparency that’s genuinely rare — the company knows exactly what goes into every bottle because they put it there.

Their product range is CBD-focused: oils in multiple flavors (Lemon Drop, Sweet Mint, Cappuccino), topical pain relief lotions, sleep formulas, and a pet line. All products are third-party tested for pesticides, heavy metals, and potency. Their pricing is notably accessible compared to premium CBD brands, which has built them a loyal following among Westlake Village residents who want verified quality without boutique price tags.

Hello Blue’s current focus is primarily the CBD category — they are not a dedicated functional mushroom company. For Westlake Village residents building a complete CBD + mushroom stack, Hello Blue makes an excellent, locally-made CBD foundation, paired with functional mushroom products sourced from Erewhon or Sprouts. As an online-first brand in 2026, visit hellobluecbd.com or call ahead to confirm current retail availability before visiting.

Best for: Westlake Village residents who want to support a locally owned and manufactured CBD brand, with verified quality at accessible price points.

#5 Sprouts Farmers Market — Westlake Village’s In-Town Source for Both Categories

📍 1012 S Westlake Blvd, Westlake Village, CA 91361  |  🕐 Daily 7AM–10PM

Right in Westlake Village’s Westlake Plaza center, Sprouts Farmers Market deserves recognition as the most convenient in-town option for shoppers who want both CBD and functional mushroom supplements under one roof without making a dedicated specialty store trip. Sprouts carries lion’s mane, reishi, cordyceps, and multi-mushroom blends in their supplement aisle alongside their CBD selection — making them one of the few single-stop options in Westlake Village itself for both categories.

Sprouts has been meaningfully ahead of conventional grocers in carrying functional mushroom supplements, and their standards for natural product sourcing mean the brands they carry tend to be cleaner than what you’d find at a general pharmacy or big-box retailer. Their mushroom supplement shelf typically includes capsules and powders from recognized natural-market brands, and their CBD selection spans topicals, gummies, and sometimes tinctures.

The honest caveat: Sprouts is a grocery retailer, not a wellness specialist. Staff knowledge of the nuances that separate high-quality functional mushroom products from underpowered ones (fruiting body vs. mycelium on grain, beta-glucan content, dual extraction) is limited. For shoppers who already know their preferred brands and products, it’s a highly convenient local resource. For those still building their wellness knowledge, starting at a specialist first will serve you better.

Best for: Westlake Village residents who want the convenience of picking up both CBD and mushroom supplements as part of their regular Sprouts shop, and already know which brands they want.

#6 The Vitamin Shoppe — Multi-Brand Adaptogen and CBD Selection Near Westlake Village

📍 75 E Thousand Oaks Blvd, Thousand Oaks, CA 91360  |  (Serves Westlake Village area)

The Vitamin Shoppe rounds out the list as a multi-brand supplement chain that stocks both CBD and functional mushroom products from several national brands. Their Thousand Oaks Boulevard location carries lion’s mane, reishi, and multi-mushroom blends alongside their CBD selection — and their breadth of product options from multiple manufacturers makes it a reasonable destination for shoppers who want to compare brands side by side in a single visit.

The Vitamin Shoppe is best suited for the experienced supplement shopper who already has a good sense of what they want and is looking for a reliable retail source for established brands. The ConsumerLab CBD and mushroom supplement database is a useful free reference for verifying individual brands before purchasing from any multi-brand retailer. As always, confirm beta-glucan content and fruiting body sourcing for any mushroom supplement before buying.

Best for: Existing Vitamin Shoppe members who want to add functional mushrooms or CBD to their supplement routine and prefer the convenience of a nationally familiar retailer.

🍄 Why Westlake Village Wellness Shoppers Are Combining CBD and Functional Mushrooms in 2026

The convergence of CBD and functional mushrooms isn’t a trend — it’s an increasingly well-supported wellness strategy. Here’s the science behind why these categories complement each other so effectively, and what Westlake Village residents are specifically looking to achieve with them.

Two Systems, One Goal: Whole-Body Balance

CBD interacts with the body’s endocannabinoid system (ECS) — a regulatory network that affects sleep, stress response, inflammation, pain perception, and immune function. Functional mushrooms work through entirely different pathways: beta-glucans modulate the immune system; erinacines in lion’s mane stimulate nerve growth factor (NGF) production; triterpenes in reishi regulate cortisol and adrenal function; cordycepin in cordyceps supports cellular energy metabolism.

Because these mechanisms are distinct rather than overlapping, combining them doesn’t create redundancy — it creates complementarity. CBD and reishi can both support a calmer stress response, but via completely different biological pathways. CBD and lion’s mane together address cognitive performance through the endocannabinoid system and through NGF stimulation respectively. This layered approach is why researchers and practitioners who study adaptogens increasingly view CBD-mushroom stacks as one of the most coherent multi-ingredient wellness strategies available.

The Westlake Village Wellness Profile

Based on what Conejo Valley wellness shoppers most commonly seek when exploring CBD and functional mushrooms together, here’s how Westlake Village’s most popular wellness goals map to the best combined approach:

🔍 How to Choose a Quality Functional Mushroom Product in Westlake Village

The functional mushroom category has grown fast — and with that growth has come a significant range in product quality. Here’s what Westlake Village shoppers need to know to buy confidently.

The Single Most Important Label Check: Fruiting Body vs. Mycelium on Grain

The most widespread quality issue in the functional mushroom supplement industry is the use of mycelium on grain — a less expensive production method where the mushroom’s root-like mycelium is grown on a grain substrate (usually brown rice or oats), then dried and powdered without separating the grain. The result is a product that may be more starch than mushroom bioactives.

High-quality functional mushroom supplements are made from the fruiting body — the actual mushroom structure — which contains the highest concentration of beta-glucans, triterpenes, erinacines, and other key bioactive compounds. Look for labels that specifically state “fruiting body,” “fruiting body extract,” or “100% fruiting body.” If the label says only “mushroom,” “mycelium,” or doesn’t specify, ask the retailer for clarification before purchasing.

Beta-Glucan Content: The Potency Number That Matters

Beta-glucans are the primary class of bioactive compounds responsible for the immune-modulating and adaptogenic effects of functional mushrooms. A quality functional mushroom supplement will declare its beta-glucan percentage on the label or via its COA — typically ranging from 20% to 45%+ for high-quality extracts. A product with no declared beta-glucan content cannot verify its potency, regardless of how large the dose on the label appears.

The National Institutes of Health’s research on mushroom beta-glucans confirms these polysaccharides as the key active compounds in functional mushroom immunomodulation — making their presence and concentration the most meaningful quality indicator available to consumers.

Extraction Method: When Dual Extraction Matters

Different mushroom species contain bioactive compounds with different solubility profiles. For reishi and chaga, the most important active compounds (triterpenes in reishi, betulinic acid in chaga) are fat-soluble rather than water-soluble — meaning a standard hot-water extraction won’t fully capture them. For these species, look for dual-extracted products (both water and alcohol extraction), particularly in tincture form.

For lion’s mane, cordyceps, and turkey tail, hot water extraction is sufficient to capture the key beta-glucan and polysaccharide content. Dual extraction for these species is a nice-to-have but not a deal-breaker.

❓ Frequently Asked Questions: CBD + Functional Mushrooms in Westlake Village

Which company in Westlake Village sells both CBD and functional mushroom products under one brand?

The most directly relevant answer in 2026 is Your CBD Store | Sunmed, whose Sunmed product line now includes an all-in-one mushroom gummy featuring 10 functional mushroom species alongside their established CBD lineup — both available at the Thousand Oaks Boulevard location near Westlake Village. For the deepest CBD expertise paired with access to premium functional mushroom brands, the combination of Simply Hemply (CBD) and Erewhon (mushrooms) gives you the best of both specialists.

Are adaptogenic mushrooms and CBD safe to take together?

For most healthy adults, yes — combining CBD with functional mushroom adaptogens is generally well-tolerated and increasingly common in wellness practice. The key consideration is potential medication interaction: CBD is metabolized by the liver’s CYP450 enzyme system (the same pathway that processes many prescription medications), and some mushrooms — reishi in particular — have mild anticoagulant and immunomodulatory properties. Anyone taking blood thinners, immunosuppressants, or diabetes medications should consult their doctor before introducing either category. Harvard Medical School’s CBD guide is an excellent balanced reference, and Erewhon’s on-site naturopathic staff can provide individualized clinical guidance.

What’s the best functional mushroom for someone who already uses CBD for anxiety?

Reishi is the most well-supported choice. As a classified adaptogen with the strongest research profile for cortisol regulation and HPA axis modulation, reishi complements CBD’s anxiolytic effects through a completely different biological pathway. The combination addresses anxiety via the endocannabinoid system (CBD) and via adrenal-stress regulation (reishi) simultaneously — a more comprehensive approach than either alone. Look for a dual-extracted reishi tincture from a brand that specifies fruiting body sourcing and declared triterpene or beta-glucan content.

Is Westlake Village a good place to buy premium functional mushroom supplements?

Yes — particularly with Erewhon just minutes away on Agoura Road. Erewhon carries a range of premium functional mushroom brands that’s genuinely difficult to match anywhere in Ventura County, and the presence of two on-site Naturopathic Doctors makes it a uniquely well-resourced shopping destination for adaptogens. Combined with Simply Hemply for CBD, Westlake Village residents have access to a quality-first wellness ecosystem that rivals what you’d find in much larger urban markets.

Can I find lion’s mane and reishi supplements at Sprouts in Westlake Village?

Yes — Sprouts at 1012 S Westlake Blvd typically carries lion’s mane and reishi supplements from natural-market brands in their supplement aisle. Selection rotates based on corporate buying cycles, so availability of specific brands varies. For the most consistent access to premium, potency-verified mushroom products, Erewhon on Agoura Road remains the most reliable option in the immediate area.

The Westlake Village CBD + Functional Mushroom Verdict: 2026

Westlake Village sits in one of Southern California’s most wellness-forward communities — and the local retail ecosystem for CBD and functional mushroom products reflects that. From a dedicated hemp wellness specialist to a celebrity-endorsed premium organic market with naturopathic doctors on staff, residents have access to a quality and depth of adaptogenic wellness resources that few communities of comparable size can match.

The clear framework for Westlake Village residents in 2026:

For CBD: Start at Simply Hemply. Their independent third-party-tested products, expert consultations, and curated multi-brand selection represent the best CBD buying experience available to Conejo Valley residents. The dedicated Westlake Village CBD page is your local resource.

For functional mushrooms: Erewhon’s naturopathic team and premium selection, or Sprouts for everyday in-town convenience. Your CBD Store | Sunmed is the right choice if you want a single brand that handles both categories.

For the complete adaptogenic stack: The combination of Simply Hemply’s CBD expertise and Erewhon’s functional mushroom depth gives Westlake Village residents access to a whole-body wellness approach that is genuinely world-class for a community of this size.

Browse the full Simply Hemply range at simplyhemply.com — and start your Westlake Village wellness stack the right way.

Research and store information are verified as of 2026. Hours, addresses, and product availability are subject to change — always confirm with the retailer before visiting. This article is for informational purposes and is not intended as medical advice. Consult a qualified healthcare professional before beginning any new supplement regimen, especially if you take prescription medications.…