10 Best Generic Provigil Pills of December 2025

• The Highest 13mg Spermidine Formula - Thalacy provides the highest Spermidine formula in the market with a 100% premium natural wheat germ extract source. Over 10x more potent than other spermidine supplements at a more affordable price range.
• Non-Synthetic Ingredients - Thalacy cares more about your overall wellness, and the solvent-less, all-natural extraction method. Without any synthetic spermidine form in our product. Each serving contains 1300mg of a highly concentrated form of fermented wheat germ extract (Contains 13mg of Spermidine), zinc, and vitamin B1.
• 100% Natural Wheat Germ Extract - Studies show that natural organic wheat germ is the most ideal spermidine source that contains 243mg/kg spermidine, while other rice germs only contain 50mg/kg of spermidine in raw ingredients. Compare to other rice germ extract capsules, you will get double spermidine serving in 13mg from Thalacy fermented wheat germ extract capsules.
• Cell Renewal & Healthy Aging - Science research shows Spermidine is a natural polyamine that provides healthy aging and longevity by activating autophagy which is the cellular renewal and recycling process. Fermented Wheat Germ Extract provides remarkable benefits for the immune system and mitochondrial function.
• Buy with confidence - Thalacy is committed to using Non-GMO & Vegan ingredients. Ensuring the standardized purity and potency of each batch to optimize your health in high quality, effective manner. Your experience is our main priority, if you have any questions or concerns, please message us, Thalacy customer service is available within 12 hours to solve your concern.

Thalacy

Independently Published

• Manufactured in the USA and Third Party Tested for Purity – Doublewood Huperzine A tablets are manufactured right here in the USA. Third party testing is also conducted on the finished product for potency
• Supports Levels of Acetylcholine – Huperzine-A acts helps support levels of Acetylcholine in the brain which supports overall cognitive function
• Supports Cognitive Function – Huperzine A may help support memory, focus, and learning by supporting levels of the neurotransmitter acetylcholine.
• Supports Focus – By preventing the brain from breaking down acetylcholine Huperzine may help support your ability to stay focused on individual tasks
• Become Your Best Self - Use Huperzine A to support your overall cognitive function so you can be at your best more often.

Double Wood Supplements

• Powerful Bioavailable Choline Support: Alpha GPC is the most bioavailable form of Choline currently available. Choline is a water-soluble nutrient which acts as a precursor to the neurotransmitter Acetylcholine, making Double Wood's Alpha GPC Choline Capsules easily absorbed by the body and fast acting.
• Supports Brain and Nerve Health: Double Woods Supplements' Alpha GPC Choline Supplement supports cognitive function, including memory, learning, and focus
• Supports Acetylcholine Levels: Our Alpha GPC is a natural precursor to the neurotransmitter Acetylcholine, which supports memory and brain function. Alpha GPC supports brain health, especially as one ages
• Monthly Supply: Each container of our Alpha GPC Choline supplement contains 60 capsules allowing you to experience its potential benefits for a full month if taken as directed.
• USA Proud: All Doublewood supplements are Manufactured and tested for safety and quality in the USA, ensuring that only the highest quality ingredients are delivered to you. We are focused on giving you a natural, vegan-friendly, and GMO-free supplement you can trust.

Double Wood Supplements

• EXCLUSIVE INGREDIENT: Fernblock PLE Technology harnesses the power of the unique Polypodium leucotomos fern
• ANTIOXIDANT SUPPORT: Antioxidants are derived from the Polypodium leucotomos extract (PLE)
• ALL NATURAL: Vegan, gluten free formula derived from nature with no artificial dyes or fillers
• FOR DAILY USE: Take a pill once per day 365 days per year.
• USE WITH SUNSCREEN: Heliocare is not a replacement for topical sunscreen

Heliocare

• BIOAVAILABLE SOURCE OF CHOLINE: 600 mg of Alpha GPC per serving
• Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
• SUPPORTS MENTAL ACUITY*: Promotes normal cognitive function*
• CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Made without Gluten, Nut Free, Vegan
• GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation)
• Packaged in the USA by a family owned and operated company since 1968
• During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

NOW

• In a double-blinded, placebo-controlled trial, Prevagen demonstrated the ability to improve aspects of cognitive function in subgroups of participants who were cognitively normal or mildly impaired.* The group of participants taking Prevagen improved according to computer-based testing.* The adults were over 40 years old and took one capsule daily for 90 days
• Apoaequorin, the unique ingredient in Prevagen, has undergone extensive SAFETY TESTING. Tests for allergenicity and toxicity have been conducted. Third party experts agree that PREVAGEN IS SAFE
• Prevagen Regular Strength comes in an EASY TO SWALLOW capsule. For best results, just take ONE A DAY, in the morning, with or without food
• According to a 2021-2022 survey conducted by Pharmacy Times of pharmacists who recommend memory support products, Prevagen was the #1 recommended Memory Support brand
• Includes a Prevagen 7-day Pill Minder to help you stay organized. Made in the USA, BPA free, letters & braille for days of the week

Prevagen

• 🧠 SUPPORTS YOUR BRAIN HEALTH: Contains ALL of the Essential 5 Powerful Ingredients Proven to Support Your Brain Health: DHA Omega 3, Huperzine A, Phosphatidylserine, and Bacopin. Combined with Dimethylethanolamine (DMAE), an ingredient clinically proven to help support brain function, our optimized formula is specially designed to maximize your memory & focus.
• 🧠 MENTAL FOCUS AND CLARITY: Dynamic Brain is made with the strongest natural ingredients at the maximum dosage available for those committed to improving their cognitive function, memory, focus and mental clarity.
• 🧠 100% NATURAL INGREDIENTS: You need to be able to trust that the products you purchase are safely manufactured and don't contain hazardous by-products. That's why we're committed to using a complete array of 40 vitamins and nutrients, 100% pure & natural ingredients, and no synthetic fillers or binders. Dynamic Brain also contains no gluten, no animal by-products, and is made with 100% Vegetarian Capsules.
• 🧠 Gluten-Free, Non-GMO, Lactose-Free, Antibiotic-Free
• 🧠 Formulated in the USA at a cGMP Facilities

Stonehenge Health

• Support Serotonin Levels; L Serine is an essentially amino acid that is vital to the production of both Tryptophan and Serotonin
• Support Cognitive Function; L Serine is vital to the health of brain proteins and nerve coverings which help support overall cognitive function
• Whopping 2,000 mg Serving Size; Doublewood provides 180 capsules (45 days of the 2,000mg serving size used in the recent studies showing L Serine support brain health and cognitive function
• Vegan, Non Gmo, and Gluten Free; Our L Serine capsules are vegan friendly, Non Gmo, and gluten free; Our product is also Manufactured and Tested in the USA
• Manufactured and Tested in the USA; Double Wood's L Serine is Manufactured and tested right here in the USA

Double Wood Supplements