Now Supplements, Astaxanthin 10mg, Zanthin®, Extra Strength, 60 Softgels

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Price: $21.97
(as of Nov 07, 2026 17:17:29 UTC – Details)

Potent Free Radical Neutralizer* Supports Balanced Immune System Responses* Astaxanthin is a naturally occurring carotenoid that, due to its unique structure, performs an important role in cellular free radical protection and healthy immune system responses.* NOW® Astaxanthin is derived from Non-GMO Haematococcus pluvialis microalgae. This extra strength product has over twice the Astaxanthin (10 mg per softgel) than our regular strength product (4 mg per softgel).
Product Dimensions ‏ : ‎ 1.95 x 1.95 x 4.3 inches; 2.48 ounces
Item model number ‏ : ‎ 2251
Date First Available ‏ : ‎ July 30, 2011
Manufacturer ‏ : ‎ NOW
ASIN ‏ : ‎ B0058AB0AQ
Best Sellers Rank: #16,980 in Health & Household (See Top 100 in Health & Household) #18 in Astaxanthin Nutritional Supplements #1,684 in Sales & Deals
Customer Reviews: 4.6 4.6 out of 5 stars (1,290) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
POTENT FREE RADICAL NEUTRALIZER*: Astaxanthin is a naturally occurring carotenoid that, due to its unique structure, performs an important role in cellular free radical protection and healthy immune system responses*
SUPPORTS BALANCED IMMUNE SYSTEM RESPONSES*: NOW Astaxanthin is derived from non-GMO Haematococcus pluvialis microalgae
CLINICALLY TESTED: NOW uses AstaReal Astaxanthin the most studied brand of natural astaxanthin from algae which is supported by more than 150 studies including more than 70 human clinical studies
GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation.
Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products
Customers find this astaxanthin supplement to be of top quality and effective, particularly noting its benefits for recovery after exercise and immune system support. They report positive effects on skin health, with one customer mentioning reduced wrinkles, freckles, and spots, while others note improved skin appearance and faster tanning. Moreover, the supplement helps with joint aches, reduces allergy symptoms, and improves eye health, with one customer reporting improved distance vision. Additionally, customers appreciate its antioxidant properties and sun protection benefits, with one noting they didn’t burn during the entire summer.