The details behind the bottle
Know what’s in your formula, see the available lot reports, and understand what the evidence can—and cannot—tell you.
01 / Available certificates of analysis
A certificate of analysis (COA) records selected tests, methods, specifications, and results for an identified lot. These are the available reports linked here; they do not represent every past or future lot.
Finished-product report
Finished capsules. Includes D3 and K2 assays, physical checks, microbiology, and heavy metals. The mushroom amount is marked as supported by component/process controls rather than a finished-capsule mushroom assay.
Read Lion’s Mane report (PDF)Finished-product report
Finished capsules, titled “Magnesium” in the report. Includes magnesium assay, microbiology, heavy metals, and gluten testing. The Reishi amount appears in the batch-production-record input section.
Read Reishi report (PDF)Finished-product report
Finished capsules, titled “Vitamin C” in the report. Includes vitamin C assay, microbiology, heavy metals, and gluten testing. The Turkey Tail amount appears in the batch-production-record input section.
Read Turkey Tail report (PDF)02 / Understand the numbers
An 8:1 ratio describes eight units of dried mushroom starting material for one unit of extract, measured in the same weight units. For example, 8 grams to 1 gram.
It does not mean eight times the benefit. It also does not establish a beta-glucan percentage or show how a finished supplement performs in people.
A beta-glucan assay measures a specified component in the material tested. The available Nammex Lion’s Mane ingredient COA reports 18.61% beta-(1,3),(1,6)-glucan for lot QYZHE2509.2-81.
This is an ingredient result. It is not a beta-glucan result for every BosWell capsule or for the Reishi and Turkey Tail formulas, and it does not establish a health outcome.
Read ingredient COA (PDF)03 / Read the evidence in context
A study of a mushroom, vitamin, mineral, or different preparation does not establish the same result for a BosWell finished formula. The reports linked above concern product quality, not clinical effectiveness.
Vitamin D contributes to calcium absorption. Vitamin K has roles in blood clotting and bone health. Magnesium supports normal muscle and nerve function. Vitamin C has roles in collagen production, antioxidant activity, and normal immune function.
Those established nutrient roles do not prove that adding a nutrient “activates” a mushroom or guarantees a particular outcome.
Hear how customers describe fitting BosWell into their everyday routines.
Read customer reviewsA note on individual results
These pages do not establish a guaranteed improvement in focus, sleep, or immunity, or a timeline for noticing a change. Customer experiences can vary.
NCCIH describes the research on magnesium supplements for sleep disorders as limited. Review the evidence alongside your own needs and professional guidance.
04 / Label transparency
“Fruiting body” describes the mushroom material used in the extract. It does not mean a capsule contains only mushroom. Review the nutrients, capsule shell, other ingredients, and serving size too.
Per 1-capsule serving: 300 mg organic Lion’s Mane fruiting-body extract (8:1), vitamin D3 125 mcg (5,000 IU), and vitamin K2 (MK-7) 100 mcg. A bottle contains 30 servings.
Other listed ingredients: hypromellose, Organic Nu-FLOW (rice hulls), and Organic Nu-MAG (rice extract, rice hulls, gum Arabic, sunflower oil). View the complete product label.
Check the dose with your clinician: 5,000 IU exceeds the general adult daily upper limit of 4,000 IU of vitamin D from all sources. Vitamin K can interact with warfarin.
Per 2-capsule serving: 300 mg organic Reishi extract (8:1) and 120 mg magnesium from malate and glycinate. A bottle contains 60 capsules / 30 servings.
The available lot report lists hypromellose and Organic Nu-FLOW as other ingredients. View the complete product label.
Per 2-capsule serving: 300 mg organic Turkey Tail fruiting-body extract (8:1), 850 mg vitamin C and 100 mg calcium, both as calcium ascorbate. A bottle contains 60 capsules / 30 servings.
Other listed ingredients: hypromellose, Organic Nu-FLOW (rice hulls), and Organic Nu-MAG (rice extract, rice hulls, gum Arabic, sunflower oil). View the complete product label.
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