SKU: 69811148778

Alpha-Lipoic Acid - 500 mg per serving, 60 capsules

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Alpha-Lipoic Acid - 500 mg per serving, 60 capsulesAlpha Lipoic Acid Alpha lipoic acid (ALA) is a powerful antioxidant that safeguards each of the cells in our body, supporting longevity by reducing oxidative stress and protecting against cellular damage. Research shows alpha lipoic acid protects against age related health decline of the heart, brain and skin. Supports cellular health by reducing oxidative stress Promotes energy production by supporting mitochondrial health Normalizes blood sugar

Alpha Lipoic Acid

Alpha lipoic acid (ALA) is a powerful antioxidant that safeguards each of the cells in our body, supporting longevity by reducing oxidative stress and protecting against cellular damage. Research shows alpha lipoic acid protects against age-related health decline of the heart, brain and skin.

  • Supports cellular health by reducing oxidative stress
  • Promotes energy production by supporting mitochondrial health
  • Normalizes blood sugar levels by improving insulin sensitivity
  • Protects the heart from free radical damage
  • Enhances cognitive health by protecting neurons from oxidative damage
  • Improves skin health by aiding in collagen synthesis

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Research-Supported Benefits:

Supports Cellular Health. Alpha lipoic acid (ALA) functions as a powerful antioxidant, protecting each of the cells in our body from oxidative damage. (1) Studies show that oxidative damage is a key contributor to age-related health decline and decreased longevity. (2) ALA further supports cellular health by aiding in mitochondrial biogenesis (the creation of new mitochondria), which is critical for ATP (cellular energy) production. (3)

Regulates Blood Sugar. Research shows alpha lipoic acid exhibits blood-sugar regulating effects by increasing the uptake of glucose into cells and increasing insulin sensitivity. (4) A 2022 meta-analysis of 16 randomized controlled trials concluded alpha lipoic acid supplementation significantly reduces fasting blood glucose and Hemoglobin A1C. (5)

Enhances Heart Health. By reducing oxidative stress, alpha lipoic acid offers protection against age-related decline of heart health. A 2022 randomized controlled trial involving 46 participants found that 12 weeks of alpha lipoic acid supplementation offers additional cardio-protection by significantly reducing triglycerides and total cholesterol. (6)

Promotes Cognitive Health. Research shows that oxidative stress contributes to many of the symptoms of brain aging, including cognitive dysfunction and reduced memory. (7) Animal studies indicate alpha lipoic acid has neuroprotective effects by reducing markers of oxidative stress in the brain. (8)

Improves Skin Health. A key contributor to skin aging is the decline in collagen production that occurs after age 40. Alpha lipoic acid supports healthy collagen synthesis by aiding in the recycling of vitamin C, which is a critical nutrient that promotes collagen production within the body. The antioxidant effects of alpha lipoic acid offer further support for skin health by protecting against oxidative damage of skin cells from environmental factors.

References:

1. Gianturco V, Bellomo A, D'Ottavio E, et al. Impact of therapy with alpha-lipoic acid (ALA) on the oxidative stress in the controlled NIDDM: a possible preventive way against the organ dysfunction?. Arch Gerontol Geriatr. 2009;49 Suppl 1:129-133. doi:10.1016/j.archger.2009.09.022

2. Warraich UE, Hussain F, Kayani HUR. Aging - Oxidative stress, antioxidants and computational modeling. Heliyon. 2020;6(5):e04107. Published 2020 May 31. doi:10.1016/j.heliyon.2020.e04107

3. Dos Santos SM, Romeiro CFR, Rodrigues CA, Cerqueira ARL, Monteiro MC. Mitochondrial Dysfunction and Alpha-Lipoic Acid: Beneficial or Harmful in Alzheimer's Disease?. Oxid Med Cell Longev. 2019;2019:8409329. Published 2019 Nov 30. doi:10.1155/2019/8409329

4. Capece U, Moffa S, Improta I, et al. Alpha-Lipoic Acid and Glucose Metabolism: A Comprehensive Update on Biochemical and Therapeutic Features. Nutrients. 2022;15(1):18. Published 2022 Dec 21. doi:10.3390/nu15010018

5. Jibril AT, Jayedi A, Shab-Bidar S. Efficacy and safety of oral alpha-lipoic acid supplementation for type 2 diabetes management: a systematic review and dose-response meta-analysis of randomized trials. Endocr Connect. 2022;11(10):e220322. Published 2022 Sep 26. doi:10.1530/EC-22-0322

6. Ahmadi M, Keshavarz SA, Abbasi B. Effects of alpha lipoic acid supplementation on serum lipid profile in patients with metabolic syndrome: A randomized, double-blind, placebo-controlled clinical trial. ARYA Atheroscler. 2022;18(4):1-8. doi:10.22122/arya.2022.26181

7. Singh P, Barman B, Thakur MK. Oxidative stress-mediated memory impairment during aging and its therapeutic intervention by natural bioactive compounds. Front Aging Neurosci. 2022;14:944697. Published 2022 Jul 25. doi:10.3389/fnagi.2022.944697

8. Maciejczyk M, Żebrowska E, Nesterowicz M, Żendzian-Piotrowska M, Zalewska A. α-Lipoic Acid Strengthens the Antioxidant Barrier and Reduces Oxidative, Nitrosative, and Glycative Damage, as well as Inhibits Inflammation and Apoptosis in the Hypothalamus but Not in the Cerebral Cortex of Insulin-Resistant Rats. Oxid Med Cell Longev. 2022;2022:7450514. Published 2022 Mar 29. doi:10.1155/2022/7450514

9. Salehi B, Berkay Yılmaz Y, Antika G, et al. Insights on the Use of α-Lipoic Acid for Therapeutic Purposes. Biomolecules. 2019;9(8):356. Published 2019 Aug 9. doi:10.3390/biom9080356

  • Alpha lipoic acid (ALA) is a naturally occurring compound that functions as a powerful antioxidant in the body.
  • It is both water-soluble and fat-soluble, allowing it to work in various cellular environments.
  • ALA is produced in small amounts within the human body and can also be obtained from food sources such as spinach, broccoli, brussels sprouts and organ and red meats.
  • Due to its antioxidant effects, alpha lipoic acid decreases levels of oxidative stress and reduces symptoms of age-related health decline of the heart, brain, and skin.
  • Studies show alpha lipoic aids in blood sugar regulation, which is critical for longevity and cellular health.
  • ALA further improves cellular health by supporting ATP production and mitochondrial biogenesis.
Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 60
Amount Per Serving %DV
Alpha-Lipoic Acid 500 mg

† Daily Value (DV) not established

REV.08.25

  • OTHER INGREDIENTS: Hypromellose (capsule), microcrystalline cellulose, rice flour.
  • SUGGESTED DAILY USE: Take one (1) capsule 1-2 times per day, preferably with food.
  • CAUTION: Please consult your physician before use if you are pregnant or nursing, under the age of 18, or are undergoing treatment for a medical condition. Do not exceed the suggested use. KEEP OUT OF REACH OF CHILDREN. Store in a cool and dry place.
  • Unique Formulation. ProHealth’s alpha lipoic acid was specifically formulated to reduce symptoms of age-related health decline.
  • Effective dosing: Compared to other brands of alpha lipoic acid on the market containing between 100 – 300 mg of ALA, ProHealth's alpha lipoic acid contains a clinically effective dose of 1,000 mg of alpha lipoic acid per serving, a dose that is supported by the latest scientific studies.
  • Quality Manufacturing Practices. All of our products are manufactured in an FDA-registered, GMP-certified facility.
  • Third-Party Tested in the USA. Every batch is third-party tested in US laboratories to ensure the highest quality, purity and potency. Certificates of Analysis are available.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69811148778

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German A.
Charlottesville, US
★★★★★ 5
FITS WELL, LENGTH IS GREAT, FEEL IS COMFORTABLE, REASONABLY COOL...MOISTURE WICKING TYPE OF FABRIC
Ok. So I got a job in a retail sort of warehouse and they require collar shirts. So to believe it or not I have struggled to find a shirt that is comfortable, looks decent, fits well, and is not that hot. I bought some Reebok cotton knit shirts and they were too hot, I have to tailor them because they were too long when they arrived and don't fit my body well. I mean the fabric does lay on your body well. I bought some inexpensive polo shirts that are polyester. The polyester is soft finish. So I wound up keeping them to wear. Then I tried some Red Kapp work shirts. The shirts fit well but were too long, and even after tailoring them to length they didn't feel good and didn't feel flexible. So at last I had a polyester university shirt that I like the fit and length and isn't that hot. So I happened to google polyester slim fit polo and came across Amazon Essentials Standard Slim-Fit polo. These shirts are just what I have been looking for. The polyester finish is not really soft or rough but smooth. Kind of like a golf shirt. The length and fit were PERFECT when they arrived. AMAZON HIT THE HOME RUN on these shirts. For reference, I am a whopping 5' 2". My frame is small. Even a lot of "small" shirts fit large. My frame is small but kind of full, if that makes any sense. So all in all I am 100% pleased with these shirts and I am going to put them to use right away. I might even buy some extra one's to wear on a hot day or something. They are just plain polos but have a decent look to them if you wanted to use them for regular wear.
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Reviewed in the United States on July 15, 2018
M
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Michael J. Delude
Boise, US
★★★★★ 5
Good budget golf shirt.
I was skeptical to purchase this shirt as it seemed a bit underpriced but I decided to give it a try and was not disappointed. It is very lightweight which is perfect for those warm golf outings. The material does not scratch and is breathable and the quality of the shirt seems great for the low price. I've only worn it a few times but so far I am impressed As for the fit, this fit me very well and I am usually very picky about how shirts fit me. I'd give this a try before buying a more expensive golf shirt, especially for the beginner.
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Reviewed in the United States on June 19, 2023
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Brendan M.
Birmingham, US
★★★★★ 4
Decent fit, good quality, great value
I'm 6' 4" tall (1.93m), but very thin, so I bought a Small, which is the size I wear for almost all men's short-sleeve shirts (tees, polos, and button-downs). The fit of this shirt is surprisingly roomy, although I'm not complaining given the price point. The shoulders and body could be a just tiny bit more tailored, especially given the easy drape and movement of this pique knit polyester fabric, which hangs where it wants to and glides effortlessly against the skin. I could never, ever feel constrained or constricted in this shirt. I almost wish the fabric were a tiny bit stiffer. The length is slightly generous, but not excessive. The collar lies down properly (no curling at the corners, no unwanted creases), although this is usually the case with synthetic fabric polos. Despite the minor flaws with this shirt, I like the overall appearance, value, and quality, and I plan to buy several more in different colors.
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Reviewed in the United States on August 13, 2018
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Verified Purchase
Mike
Boise, US
★★★★★ 5
A shockingly good polo shirt!
OK. Amazon Brand. How good can it be? Well, shame on me. I bought one as "cheap" knock around polo shirts for the beach However, what I received was actually a very nice quality polo shirt with a great fit. (Large, "Trim fit" fits me well....average build, 5'9", 155 lbs, 32 waist). While I can appreciate nice clothes, I am only as fashion conscious as the average 58 year old male. With that caveat, I would unquestionably wear this golfing, at summer party or at a causal restaurant . The material has a nice feel, dries quickly and looks like it will resist snagging, though that it a risk with any polyester shirt. I cannot yet speak about long term durability, but I will no doubt recover my $15 investment. I have since ordered 5 shirts more because I lost weight and needed new shirts. Is this shirt as nice at the $90 ones my wife buys me at a "high end", unnamed "preppy" shop? No, not quite. But awfully close!
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Reviewed in the United States on June 23, 2021
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Verified Purchase
Chris
Houston, US
★★★★★ 5
Buy this shirt!
You need to buy this shirt! I bought one for a golf outing and like it so much I went back and bought all the colors that were available. At $15, these are a superb value and look great. Fit: this is an athletic / slim fit shirt. I am 5’9” and 160 lbs and a Medium fits me perfectly. Fits much better than Banana Republic polos. The collar sits nicely, the button placement is correct (not too high not too low). The cuffs do not have a band so they don’t ride up. Fabric: 100% polyester so you can wash it and stick it right in the dryer and it comes out with no wrinkles. NOTE: I had trouble ironing this shirt. Best bet is toss it in the dryer for a few minutes to get wrinkles out. The colors I have are vibrant and there is a slight texture but not as much as a pique.
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Reviewed in the United States on September 6, 2019

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