Acetyl l-carnitine supplement retailers
Jul 5 – Oct 26, 2026Updated Oct 26, 2026
Reviewed by Dimitry Apollonsky
Which brands AI mentions
Mentioned in
ChatGPTChatGPTGoogle AI ModeGoogle AI Mode
Widest split: Thorne, 43% on ChatGPT and 18% on Google AI Mode.
- #1NOW FoodsChatGPT 78%Google AI Mode 82%
- #2tiedGNCChatGPT 70%Google AI Mode 55%
- #2tiedNutricostChatGPT 48%Google AI Mode 55%
- #4tiedJarrow FormulasChatGPT 30%Google AI Mode 32%
- #4tiedThorneChatGPT 43%Google AI Mode 18%
Questions and answers
ChatGPTOct 26, 2026
You can buy acetyl L-carnitine (ALCAR) online and at some vitamin and supplement stores. It's commonly sold as 500 mg capsules, tablets, and powder.
Here are some places to start, with prices found in my search.
Where to buy acetyl L-carnitine
1. NOW Foods Acetyl-L-Carnitine 500 mg
$16.85
100 vegetarian capsules
A good starting option from an established supplement brand.
2. Nutricost Acetyl L-Carnitine 500 mg
$18.95
180 capsules
A larger bottle that may offer good value per capsule.
3. Doctor's Best Acetyl-L-Carnitine 500 mg
$22.99
120 vegetarian capsules
Another widely available option.
4. NOW Foods Acetyl-L-Carnitine Pure Powder
$18.36
85 g powder
An alternative if you prefer powder rather than capsules.
Prices are from search results and may change; confirm the current price, shipping, and stock before ordering.
Can you buy it in a store?
You can also check The Vitamin Shoppe, Whole Foods Market, Target, and local vitamin shops. Store inventory varies, so check availability before traveling.
One tip: Look specifically for “Acetyl-L-Carnitine” or “ALCAR” on the label, since regular L-carnitine is a different form.
Would you prefer to buy it near you in Chicago, or order online? I can narrow it down to nearby stores or the best-value online options.
Sources cited in this answer7
- vitacost.comAcetyl L-Carnitine – Vitacost
- nhc.comShop at Natural Health Co.
- vitacost.comAcetyl L-Carnitine – Vitacost
- nhc.comShop at Natural Health Co.
- target.comBest Naturals Acetyl L-Carnitine 500 mg 120 Capsules : Target
- wholefoodsmarket.comAcetyl L-Carnitine 500mg, 100 ct | Grocery Pickup & Delivery | Whole Foods Market
Google AI ModeOct 26, 2026
You can buy acetyl-L-carnitine over the counter at
major online retailers, specialized supplement stores, and large pharmacy chains.Where to Buy
- Online Marketplaces: Platforms like Amazon offer a wide variety of brands featuring standalone acetyl-L-carnitine or blends combined with alpha-lipoic acid (ALA).
- Specialized Supplement Stores: National retailers such as GNC sell options like GNC Acetyl-L-Carnitine alpha-Lipoic Acid.
- Integrative and Direct-to-Consumer Brands: Brands like Integrative Therapeutics provide clinical-grade options such as Nature’s Way/Integrative Therapeutics Acetyl L-Carnitine capsules.
- Local Pharmacies and Drugstores: Major chains like Walgreens and CVS carry amino acid and carnitine-related supplements either in-store or for same-day pickup/delivery.
Shopping Tips
- Check the Label: Ensure you are getting acetyl-L-carnitine (ALCAR) rather than standard L-carnitine or levocarnitine, as they have different chemical structures and common uses.
- Consult a Provider: Because dietary supplements are not strictly reviewed by the FDA for every health claim, it is wise to speak with a doctor or pharmacist before starting, especially if you have conditions like hypothyroidism or seizure disorders.
If you're looking for a specific brand , a particular capsule or powder form , or want to know if it's in stock at a local store near your zip code , let me know!
Sources cited in this answer5
- amazon.comBest Naturals Acetyl L-Carnitine and Alpha Lipoic Acid 750 ...
- walgreens.comAcetyl-L-Carnitine | Walgreens
- gnc.comGNC Acetyl-L-Carnitine alpha-Lipoic Acid 500 mg / 200 mg | GNC
- integrativepro.comAcetyl L-Carnitine | Integrative Therapeutics®
- webmd.comAcetyl-L-Carnitine: Uses, Side Effects, Interactions, Pictures, Warnings & Dosing - WebMD
ChatGPTOct 16, 2026
Several retailers currently list acetyl-L-carnitine (ALCAR) for purchase online in the US. Here are some options, including prices and capsule strengths.
Where to buy acetyl-L-carnitine
1. Bronson Vitamins
$9.99
500 mg · 60 capsules
Budget-friendly option sold directly by the manufacturer. A 120-count size is also listed for $14.99.
2. NOW Foods
$16.99
500 mg · 50 capsules
Also lists 100- and 200-capsule sizes. The 50-count option was marked low stock in the listing.
3. Nutricost at Walmart
$18.95
500 mg · 180 capsules
A larger bottle, sold by a third-party seller and fulfilled by Walmart.
4. GNC
$25.99
500 mg · 60 capsules
Online ordering and store pickup are listed; local stock depends on the selected store.
5. The Vitamin Shoppe
$27.99
500 mg · 60 capsules
The listing also offers 120- and 240-capsule sizes and shows shipping availability.
6. Life Extension
$24.00
500 mg · 100 capsules
Direct online ordering with free standard US shipping listed by the manufacturer.
Which is the best value?
Retailer Price Price per capsule Bronson Vitamins $9.99 / 60 $0.17 NOW Foods $16.99 / 50 $0.34 Nutricost at Walmart $18.95 / 180 $0.11 Life Extension $24 / 100 $0.24 Prices are those shown in the retrieved listings and may change. Confirm shipping and stock at checkout.
One question: Are you looking for acetyl-L-carnitine to be delivered, or do you want a store near you where you can buy it today?
Sources cited in this answer12
- bronsonvitamins.comBronson Acetyl L-Carnitine 500 mg | Vitamins & Supplements | Bronson Vitamins – Bronson Vitamins | Quality Vitamins and Supplements since 1960
- bronsonvitamins.comBronson Acetyl L-Carnitine 500 mg | Vitamins & Supplements | Bronson Vitamins – Bronson Vitamins | Quality Vitamins and Supplements since 1960
- nowfoods.comAcetyl L-Carnitine | Acetyl L-Carnitine Capsules | NOW Supplements
- nowfoods.comAcetyl L-Carnitine | Acetyl L-Carnitine Capsules | NOW Supplements
- walmart.comNutricost, Acetyl L-Carnitine Supplement, 180 Capsules, 500mg - Walmart.com
- walmart.comNutricost, Acetyl L-Carnitine Supplement, 180 Capsules, 500mg - Walmart.com
Google AI ModeOct 16, 2026
Acetyl L-Carnitine (often called ALCAR) is widely available through various supplement brands, specialized health retailers, and online storefronts.
- Jarrow Formulas : Offers 500 mg vegetarian capsules directly through their official site.
- Life Extension : Carries 500 mg vegetarian capsules with purchase options for standard or auto-ship programs.
- Walgreens : Features selection and inventory options online and for local pickup/delivery.
- Vitacost : Provides their own brand of Acetyl L-Carnitine HCl (500 mg capsules) alongside other national brands.
- Swanson Vitamins : Stocks a variety of cognitive and brain health supplements including multiple Acetyl L-Carnitine options.
If looking for a specific form (capsules, powder) or a particular brand/budget, providing additional details can help narrow down the options.
Also asked as
- I'm looking for stores that sell acetyl l-carnitine supplements.
