Editorial Notice: This review was produced by the TopShelfMushrooms.com editorial team. We are an independent publication; we do not manufacture, sell, or distribute supplements. Top Shelf Mushrooms has a commercial relationship with Pilly Labs — see our Affiliate Disclosure for full details. This review concerns SKY NUTRITION, a separate brand. Nothing on this page constitutes medical advice. Always consult a qualified healthcare provider before starting any supplement. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
By TopShelfMushrooms.com Editorial Team
Quick Answer: SKY NUTRITION Mushroom Gummies (10-in-1 Advanced Complex) contain a 300mg proprietary mushroom extract blend across ten species at a 10:1 ratio, priced at $39.99 for a 30-day supply. The brand advertises a 60-day money-back guarantee via email. Third-party consumer review patterns on Trustpilot show documented complaints about refund fulfillment and subscription cancellation. A species count discrepancy exists between the product title (10-in-1), the Supplement Facts panel (10 species), and the brand’s website ingredient list (12 species). All analysis on this page is written to the verified Supplement Facts panel only.
You’ve seen the product on Instagram or Amazon. The raspberry-flavored gummy promises ten species of functional mushrooms in a single daily serving, with a “±90% absorption efficiency” claim and a tidy price point under $40. Before putting anything in your body, a few questions deserve straight answers: what’s actually on the Supplement Facts panel, how much of each species are you realistically getting, what does the refund process look like in practice, and what do independent consumer accounts say? That’s what this review documents.
What Is SKY NUTRITION Mushroom Gummies?
SKY NUTRITION Mushroom Gummies (marketed as “10-in-1 Advanced Complex”) is a functional mushroom supplement manufactured in gummy form, sold primarily through Amazon (ASIN B0F9M979ZM) and the brand’s direct-to-consumer website at skynutrition-us.com. The brand is listed as DBA Sky Nutrition, with a stated business address of 312 W 2nd Str, Casper, Wyoming, 82601. Contact is listed as hello@tryskynutrition.com.
The product is positioned as a daily wellness supplement targeting focus, cognitive support, immune function, and stress response. It is vegan, gluten-free, non-GMO, and gelatin-free, with a wild raspberry flavor. Each container holds 60 gummies; the serving size is 2 gummies per day, yielding a 30-day supply.
Who This Is For
SKY NUTRITION Mushroom Gummies is likely to appeal to adults who are curious about functional mushrooms but find capsules or powders inconvenient or unpleasant, prefer a flavored, gummy-format supplement they can take consistently without measuring or preparing anything, want broad-spectrum mushroom coverage across multiple species rather than a single-species focus, and are working with a budget that makes the $39.99/30-day price point attractive relative to premium mushroom supplement alternatives.
The format also suits people who want to try functional mushrooms before committing to a more expensive single-species product with higher per-species dosing. Think of this as an accessible entry point to the category — not a high-dose, clinically-benchmarked regimen.
Who This Is NOT For
This product is probably not the right fit if you need transparent per-species dosing. SKY NUTRITION uses a proprietary blend — all ten species share the 300mg total without individual species amounts disclosed. If you’re trying to match the doses used in clinical research on Lion’s Mane or Cordyceps specifically, you cannot confirm those doses from this label. The per-species math (analyzed in detail below) suggests each species represents approximately 30mg of 10:1 extract per serving.
It’s also not ideal for anyone who requires a clean track record on refund fulfillment. As documented in the “What We Verified” section, third-party consumer complaints about the guarantee not being honored are present and should factor into your purchase decision. Individuals who take blood thinners, immunosuppressants, or are undergoing cancer treatment should consult a physician before adding any mushroom supplement — see our dedicated safety guide for specific populations.
How SKY NUTRITION Mushroom Gummies Works
The formula targets four overlapping biological mechanisms associated with the functional mushroom category. Lion’s Mane contains hericenones and erinacines — compounds studied in animal and early human trials for their potential to support nerve growth factor (NGF) production. Reishi is classified as an adaptogen and has been studied for effects on cortisol regulation and immune modulation. Cordyceps has been investigated for ATP production and oxygen utilization in exercise research. Turkey Tail and Chaga contribute beta-glucans and polysaccharides associated with immune priming and antioxidant activity in the research literature.
The remaining species — Maitake, Shiitake, White Button, Black Fungus, and Royal Sun — provide additional immune-active and metabolic compounds including further beta-glucan contributions, lentinan (Shiitake), and species-specific antioxidant profiles. The 10:1 fruiting body extract concentration means the formula starts with ten parts raw mushroom to produce one part extract, which the brand states results in a 2,500mg dry mushroom equivalent per serving. This ratio is standard in the category and is supported by the Supplement Facts panel notation.
No finished-product clinical trial exists for SKY NUTRITION Mushroom Gummies specifically. The research basis is ingredient-level only — published studies on individual species at various doses in various formulations. Results at the doses present in this product are not predictable from that literature with certainty. Individual results vary.
The Dose Math
This is where the honest-broker analysis diverges from most competitor reviews, which ignore the math entirely. The Supplement Facts panel lists one item: Mushroom Extract Blend (10:1) — 300mg. Ten species share that 300mg. Without per-species disclosure, the most mathematically neutral assumption is equal distribution: 300mg ÷ 10 species = 30mg of 10:1 extract per species per serving.
At a 10:1 concentration ratio, 30mg of extract is equivalent to 300mg of raw (dried) mushroom material per species. Compare that to clinical benchmarks: the most-cited human trial on Lion’s Mane cognitive outcomes used 1,000mg of dried mushroom daily; Cordyceps athletic performance studies typically use 1,500–3,000mg. At 300mg raw equivalent per species (assuming equal distribution), SKY NUTRITION’s per-species doses are well below those research benchmarks.
For a detailed walkthrough of how to apply this dose math framework to any proprietary mushroom blend, see Mushroom Supplement Dose Math: How to Evaluate Any Blend. The key takeaway here: a 300mg total blend with ten species is a low-to-moderate dose per species by clinical research standards, and the absence of per-species disclosure prevents more precise evaluation.
What We Verified
The following was independently checked by the TopShelfMushrooms.com editorial team as of May 2026. This is the original verification work that separates this review from content written to brand marketing copy alone.
Supplement Facts panel vs. marketing copy — species count discrepancy found. The Amazon listing and product title state “10-in-1.” The Supplement Facts panel lists ten species in the blend. The brand’s own website ingredient section lists twelve species (adding Needle Mushroom and Oyster Mushroom to the ten listed on the panel). This inconsistency is not explained anywhere in the brand’s published materials. All content on this page is written to the ten-species Supplement Facts panel, which is the regulatory document. The source of the additional two species in the website ingredient list is unverified.
Pricing verified. As of May 2026: $39.99 for one bag (30-day supply, 60 gummies); $79.99 for Buy 2 Get 1 Free (90-day supply); $119.99 for Buy 3 Get 2 Free (150-day supply). Prices sourced from skynutrition-us.com/products/smdg. Amazon pricing may differ and should be checked at time of purchase.
Contact information confirmed. Email: hello@tryskynutrition.com. Phone: +1 307 285 7560. Address: DBA Sky Nutrition, 312 W 2nd Str, Casper, Wyoming, 82601. These are drawn from the brand’s published contact page.
60-day guarantee — stated policy vs. consumer experience gap documented. The brand’s website states a 60-day money-back guarantee with instructions to email hello@tryskynutrition.com. As of May 2026, the Trustpilot review page for skynutrition-us.com shows a TrustScore of 3.1/5 across 13 reviews, with approximately 62% of reviews rated one star. Multiple reviewers independently reported that refund requests went unanswered or were not honored. Multiple reviewers also noted the listed phone number as disconnected. MBK did not independently test the refund process. These are third-party consumer accounts attributed to Trustpilot, not independently verified findings.
“90% absorption” claim — no study cited. The brand prominently states “±90% absorption efficiency” as a reason to prefer gummies over capsules. No peer-reviewed study is cited on the brand’s product page to support this specific figure for their formulation. This is treated as an unverified marketing claim. For an evidence-based look at what the research actually shows on gummy vs. capsule mushroom bioavailability, see Mushroom Gummies vs Capsules: What Bioavailability Science Shows.
Third-party testing — “Lab Tested” stated, no specifics disclosed. The brand states the product is “Lab Tested” on the Amazon listing and website. No specific third-party laboratory name, COA, or testing scope (heavy metals, potency, microbials) is referenced on the product page reviewed. This is a transparency gap relative to brands that publish batch-specific COA documents.
Pricing and Policies
At $39.99 per 30-day supply, SKY NUTRITION sits in the lower-to-mid range of the 10-species mushroom gummy category. On a per-serving basis that’s approximately $1.33/day. The bulk purchase options reduce the per-serving cost substantially — the 90-day Buy 2 Get 1 Free option comes to roughly $0.89/day.
The brand’s website indicates a subscription option exists. Trustpilot reviewers have reported difficulty canceling subscriptions, including non-responsive customer service and a phone number that was disconnected at the time of their review. If you are considering a subscription purchase, verify the cancellation process at the time you order. The brand’s contact page lists the subscription cancellation policy link as skynutrition-us.com/policies/subscription-policy.
The “10-in-1” Naming and What It Means
In the functional mushroom supplement market, multi-number branding (10-in-1, 12-in-1, 16-in-1) is a common marketing convention. It communicates species count but tells you nothing about dose per species, extraction quality, or evidence relevance. A 10-in-1 product at 30mg per species is a categorically different supplement from a single-species product at 500mg — both are legal, both are common, and both can be appropriate depending on your goal.
The number also doesn’t tell you which species to prioritize for your specific wellness goal. If your primary interest is cognitive support, Lion’s Mane is the most-studied species for that application. If your primary interest is energy or athletic performance, Cordyceps is the most-studied. A 10-species blend gives you breadth; a single-species product gives you depth. For a full breakdown of what the research shows across species in multi-mushroom formulations, see Mushroom Gummies vs Capsules: What Bioavailability Science Shows.
Frequently Asked Questions
What mushrooms are in SKY NUTRITION Mushroom Gummies?
According to the verified Supplement Facts panel, the 300mg blend contains ten species of fruiting body 10:1 extracts: Lion’s Mane, Reishi, Cordyceps, Chaga, Turkey Tail, Maitake, Shiitake, White Button, Black Fungus, and Royal Sun mushroom. The brand’s website ingredient list adds Needle Mushroom and Oyster Mushroom; this discrepancy is documented above. Content on this page is written to the panel only.
What is the return policy for SKY NUTRITION Mushroom Gummies?
The brand states a 60-day money-back guarantee with contact via hello@tryskynutrition.com. However, independent consumer reviews on Trustpilot (TrustScore 3.1/5 as of May 2026) include multiple accounts of refund requests going unanswered. MBK did not independently test the refund process. Research the current customer service track record before purchase, particularly if you plan to rely on the guarantee.
How much do SKY NUTRITION Mushroom Gummies cost?
Per the brand’s official website as of May 2026: $39.99 for a 30-day supply (one bag); $79.99 for a 90-day supply (Buy 2 Get 1 Free); $119.99 for a 150-day supply (Buy 3 Get 2 Free). Amazon pricing may vary.
Does SKY NUTRITION Mushroom Gummies have 90% absorption?
The brand claims “±90% absorption efficiency” in marketing copy, but no peer-reviewed study is cited on the product page to support this specific figure. This is a brand marketing claim, not an independently verified clinical finding. The gummy format may offer bioavailability advantages over some capsule formulations in certain contexts, but no study specific to this product has been published. See our Gummy Bioavailability Science guide for the evidence base on format differences.
Are SKY NUTRITION Mushroom Gummies safe for daily use?
The ingredients listed on the Supplement Facts panel are generally well-tolerated in healthy adults at typical functional mushroom supplement doses. Individuals with autoimmune conditions, those taking blood thinners or immunosuppressants, and anyone undergoing cancer treatment should consult a physician before use. See our population-specific safety guide for detailed interaction data. Individual results vary; consult a qualified healthcare provider.
Who makes SKY NUTRITION Mushroom Gummies?
The brand lists its business as DBA Sky Nutrition, with a stated address in Casper, Wyoming, and contact email hello@tryskynutrition.com. The manufacturer of the actual product is not disclosed on the product page. Some Trustpilot reviewers have alleged an international parent company; these are unverified consumer claims, not independently confirmed by this review.
Final Assessment
SKY NUTRITION Mushroom Gummies occupies a legitimate space in the functional mushroom category: an affordable, accessible, fruiting-body gummy format with ten species in a single daily serving. The Supplement Facts panel is consistent with the product’s primary claims. The 10:1 extract ratio is real, the vegan and non-GMO certifications are stated, and the raspberry gummy format is genuinely convenient.
What this review documents that most competitor content ignores: the per-species dose math points to approximately 30mg of 10:1 extract per species (about 300mg raw equivalent each), which is below the doses used in most clinical research on individual species. The “90% absorption” claim is not supported by a cited study on this formulation. The species count discrepancy between the panel, the title, and the website ingredient list is unexplained. And the independent consumer complaint pattern on Trustpilot — particularly around refund fulfillment — is material to a purchase decision.
That doesn’t make SKY NUTRITION Mushroom Gummies a bad product for everyone. For a consumer who wants broad-spectrum mushroom coverage at a lower price point, is comfortable with proprietary blend dosing, and approaches the 60-day guarantee with appropriate skepticism about fulfillment based on the available review record, it may be a reasonable choice. For a consumer who wants dose transparency, clear third-party lab documentation, and a proven refund track record, the current record argues for alternatives.
For a side-by-side comparison of SKY NUTRITION against other 10-species mushroom gummies on consistent evaluation criteria, see Best 10-Species Mushroom Gummies 2026: 5 Formulas Compared.
Bottom disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This review is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment recommendation. Individual results vary. Top Shelf Mushrooms is an independent editorial publication and is not affiliated with SKY NUTRITION. Research discussed on this page relates to individual mushroom ingredients as studied in published literature — not to the SKY NUTRITION finished product specifically. Always consult a qualified healthcare provider before starting any supplement, especially if you take medications or have existing health conditions. See our Research Standards & Disclosure for full details.
Further reading: Mushroom Gummies vs Capsules: What Bioavailability Science Shows · Mushroom Supplement Dose Math: How to Evaluate Any Blend · Mushroom Supplements & Health Conditions: Safety Guide 2026 · Best 10-Species Mushroom Gummies 2026: 5 Formulas Compared
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