For Consumers

Unproven Alzheimer's Disease Products

The U.S. Food and Drug Administration issued 12 warning letters and 5 online advisory letters to foreign and domestic companies that are illegally selling more than 58 products, many that are sold as dietary supplements, which are unapproved new drugs and/or misbranded drugs that claim to prevent, treat or cure Alzheimer’s disease and a number of other serious diseases and health conditions. These products, which are often sold on websites and social media platforms, have not been reviewed by the FDA and are not proven safe and effective to treat the diseases and health conditions they claim to treat. These products may be ineffective, unsafe and could prevent a person from seeking an appropriate diagnosis and treatment.

Warning and Online Advisory Letters

Company NameAlzheimer's Disease Product Name1 and Image2
Warning Letters
Blue Ridge SilverCollodial Silverdisclaimer icon
BR NaturalsAvocado Oil and Unrefined Coconut Oildisclaimer icon
DK VitaminsCognispark, Gammadyn Mn-Co, Melatonin, Ubiquinol CoQ10, Vinpurazine, and Zinc Picolinate Formuladisclaimer icon
Earth Turns, LLCCogni-Flex, Fundamental Omega-3, and Green Tea Extractdisclaimer icon
Gold Crown Natural ProductsNew Ultra Colostrum and Melatonin with Valeriandisclaimer icon
Emmbros Overseas Lifestyle PVT LTD.Morpheme Remedies Memocare Plus and Morpheme Remedies Mind Plusdisclaimer icon
John Gray's Mars Venus LLCL-Glutathione, Liposomal DHA – Ultimate Omega-3 Brain Supportdisclaimer icon, Liposomal Methyl B12/Folate, and NAC N-Acetyl-L-Cysteine
Nutrition Coalition IncAlpha Lipoic Acid, CoQ10, Curcumindisclaimer icon, Liva-Vite, Milk Thistle, Selenium, Vinpocetine, Vitamin B Complex, Vitamin C, Vitamin D3, and Vitamin E
Peak Nootropics LLCBacopa Monnieri, L-Theanine, Noopept, Piracetam, and Uridine
Pure NootropicsAlpha GPC, Piracetam, and Vitamin D3 5000 IU
Sovereign Laboratories, LLCColostrum-LD®disclaimer icon and Curcumin-LD®
TEK NaturalsMind Ignitedisclaimer icon and TestoTEK
Online Advisory Letters
Alzheimer's Corporation (ALZcorp)Memory Revitalizer
Alzheimer's OrganizationMind and Memory Support
Dr. Fitt Intelligent Designs, LLCDHEA Capsules and Robenyzme Capsulesdisclaimer icon
Healthcare Products, LLC d/b/a/ The Alzheimer's Store d/b/a MindCare StoreAromatherapy for Dementia Memory Kit Premier Edition, Aromatherapy for Dementia Memory Kit Second Edition, Attention Aromatherapy Patch, Calming Aromatherapy Patch, Lavender Aromatherapy Patch, Perk Up Aromatherapy Patch, Refresh Aromatherapy Patch, Rested Aromatherapy Patch, and Aromatherapy Patch Sample Pack
This Wonderful Life New Age ShopDementia/Alzheimer's (Day) Synergy Oil and Dementia/Alzheimer's (Night) Synergy Oil disclaimer icon
1 The other products cited in the warning letters are not listed here.
2 Product name linked to Flickr image when available.


Page Last Updated: 02/11/2019
Note: If you need help accessing information in different file formats, see Instructions for Downloading Viewers and Players.
Language Assistance Available: Español | 繁體中文 | Tiếng Việt | 한국어 | Tagalog | Русский | العربية | Kreyòl Ayisyen | Français | Polski | Português | Italiano | Deutsch | 日本語 | فارسی | English