Swanson
Astaxanthin


87/100
SUPPIE SCORE
78/100
EFFICACY
High
SAFETY
92/100
CLEANLINESS
What Does Astaxanthin Do?
Swanson Astaxanthin 4 mg offers good antioxidant and immune support backed by human trials, with dosage aligning well with effective ranges. Formulation is safe for most adults, though gelatin may concern vegetarians; no major risks identified.
What are the main health benefits of astaxanthin for immune support?
How does astaxanthin compare to other antioxidants like vitamin E?
What dosage of astaxanthin is recommended for daily antioxidant protection?
Chat with Suppie
What Are the Benefits of Astaxanthin?
Based on proven scientific research
Antioxidant ProtectionStrong
Immune SupportModerate
Skin HealthModerate
Eye HealthModerate
Good For:
What Are the Side Effects of Swanson Astaxanthin?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Astaxanthin at 4 mg daily is well within safe limits (up to 12 mg/day per regulatory bodies), with no significant side effects reported in human trials.
•Potential mild gastrointestinal discomfort (e.g., stomach pain, increased bowel movements) from astaxanthin or safflower oil in sensitive individuals.
•Gelatin in softgels poses risk for those with allergies; no other major allergens in this formulation.
•May interact with blood pressure-lowering drugs by enhancing effects; consult physician if on antihypertensives or blood thinners like warfarin.
•Safe for healthy adults long-term; avoid in pregnancy/nursing without medical advice due to limited data.
•No contamination concerns for Swanson; GRAS status for ingredients supports low manufacturing risks.
Potential Side Effects
Negative Interactions
Allergens
Gelatin (animal-derived)
Inactive Ingredients
Safflower oil
Low RiskGelatin
Low RiskGlycerin
Low RiskPurified water
Low RiskD-alpha tocopherol
GoodWhat Are the Ingredients in Swanson Astaxanthin?
Astaxanthin
4 mg
Safflower oil
Gelatin
Glycerin
Purified water
D-alpha tocopherol
Dosage & Bioavailability
How the active doses and forms in Astaxanthin compare to the research.
•Astaxanthin — 4 mg per softgel; within the 4-40 mg/day used in studies.
Sources & References
Astaxanthin
Information from www.webmd.com
715
Information from www.mdpi.com
Swanson ultra astaxanthin 4 mg 60 sgels
Information from www.swansonvitamins.com
A 1007158464
Information from www.target.com
Swanson
Information from www.hsnstore.eu
700
Information from www.mdpi.com
Astaxanthin
Information from examine.com
S2772566925004124
Information from www.sciencedirect.com
Swanson astaxanthin 4 mg 60 softgels
Information from www.iherb.com
Swanson astaxanthin 4 mg 60 softgels
Information from medpak.shop
Www.dermoeco.com
Information from www.dermoeco.com
Astaxanthin.pdf
Information from www.hpcimedia.com
Astaxanthin
Information from promisecare.com
Products
Information from misslamonique.co.uk
Astaxanthin
Information from www.apollohospitals.com
P
Information from www.swansonvitamins.com
Supplements
Information from examine.com
Astaksantin.pdf
Information from nanu-skincare.com
Astaxanthin uses side effects precautions storage 7507313
Information from www.verywellhealth.com
Www.dermoeco.com
Information from www.dermoeco.com
Astaxanthin and Human Health Evidence on Skin Vision Brain and Aging.aspx
Information from www.news-medical.net
P
Information from www.swansonvitamins.com
Faq
Information from examine.com
P
Information from www.swansonvitamins.com
Swanson astaxanthin 4 mg 60 softgels
Information from www.iherb.com
B008PPX9BY
Information from www.amazon.com
Astaxanthin dangers
Information from www.clarus-health.com
Astaxanthin
Information from examine.com
353818710 Study on the Enhancement of Immune Function of Astaxanthin from Haematococcus pluvialis
Information from www.researchgate.net
Product eng 28199 SWANSON Astaxanthin 4 mg 60 caps.html
Information from sport-max.eu
Faq
Information from examine.com
Astaxanthin proves beneficial for skin health
Information from naturalhealthresearch.org
B00VCYN9YM
Information from www.amazon.com
Collections
Information from www.swansonvitamins.com
PMC10744637
Information from pmc.ncbi.nlm.nih.gov
PMC9655540
Information from pmc.ncbi.nlm.nih.gov
PMC8421583
Information from pmc.ncbi.nlm.nih.gov
What are the side effects of astaxanthin
Information from synapse.patsnap.com
Faq
Information from examine.com
Citation report.pdf
Information from exaly.com
Learn
Information from wearefeel.com
4+mg
Information from www.swansonvitamins.com
Astaxanthin 4 mg 60 vegetarian softgels rejuvenation science
Information from www.rejuvenation-science.com
346069899
Information from www.walmart.com
Astaxanthin
Information from www.carehospitals.com
S1043661821000633
Information from www.sciencedirect.com
PMC3917265
Information from pmc.ncbi.nlm.nih.gov
P
Information from www.swansonvitamins.com
PMC6878783
Information from pmc.ncbi.nlm.nih.gov
Beta carotene and other carotenoids
Information from www.naturitas.us
287057381517
Information from www.ebay.com
Astaxanthin
Information from www.webmd.com
Frequently Asked Questions
Common questions about Swanson Astaxanthin