Swanson Vitamins, L-Histidine, 500 mg, 60 Vegan Caps

Name: Swanson Vitamins, L-Histidine, 500 mg, 60 Vegan Caps
Brand: Swanson Vitamins
SKU: SWV-02479
Price: 17.27 USD
Availability: InStock
Rating: 4.7 (268 reviews)

Swanson Vitamins, L-Histidine, 500 mg, 60 Vegan Caps — product photo 1

Product photo 1 of 3

Scored for

Outcome alternatives

Swanson Vitamins60 count • 60 servingsAvailable now$17.27$0.29 / serving4.7 · 268 ratings

18−65 pts from leader

#588 of 3551 ranked for skin barrier functionLeader · Sports Research, Sports Research, Phytoceramides Mini-Gels, 350 mg, 30 Softgels — 83

Buy

Why this ranks #588 for skin barrier function

Evidence fitL-Histidine has moderate human evidence for this outcome.
Dose fitL-Histidine at 500 mg sits below the studied 1000-4000 mg window.
Price / serving$0.29 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustMixed trust signals — ratings are positive but the base is limited.

The numbers · Skin barrier function

500 mgBelow rangebelow the studied 1000-4000 mg window

Retailer links may be affiliate links. Rankings and placement are not paid placement.

Buy

Check fit and safety

DoseRank is not medical advice. Review pregnancy, breastfeeding, medication interactions, allergies, and health-condition concerns with a qualified clinician before using this supplement. Stop use and report concerning adverse events to a clinician, the product maker, or the retailer.

Market trends

Price history · last 10 crawls

$19.19+35% vs avg

Jul 25Aug 5

Rating history

Rating quality and social-proof history · last 10 crawls

4.70 / 5+0% vs avg

Jul 25Aug 5

268+16% vs avg

Jul 25Aug 5

By outcome

vs overall leader for each ranked outcome — open any outcome to see its ranked alternatives.

5 outcomes

Show alternatives

Skin barrier functionScoring−65 pts from leader

Product 18Leader 83

Show alternatives

Atopic dermatitis symptoms−74 pts from leader

Product 11Leader 85

Show alternatives

Joint pain−89 pts from leader

Product 0Leader 89

Show alternatives

Insulin resistance−89 pts from leader

Product 0Leader 89

Show alternatives

Inflammation biomarkers−79 pts from leader

Product 0Leader 79

Showing the top 5 of 5 ranked outcomes.

What buyers report

Review Intelligence

4.7/ 5.0 · 268 reviews

Neutral read

“Customers generally appreciate the L-Histidine supplement for its high-quality ingredients and effective packaging. Many users report positive experiences, noting improvements in skin conditions like eczema, enhanced cognitive alertness, and better overall energy levels. The product is praised for being easy to incorporate into daily routines due to its manageable capsule size and lack of taste. Some customers use it alongside other supplements like beta-alanine to support athletic performance and muscle recovery. While some users are unsure about its long-term effects or immediate benefits, others have noticed a reduction in histamine-related issues and improved skin elasticity. The affordability of the Swanson brand is highlighted as a significant advantage over more expensive alternatives. However, a few users express uncertainty about the supplement's efficacy without extended use.”

Highlights

Fast shipping

Good ingredients

Allergy relief

Skin allergies

Cognitive boost

Affordable alternative

Convenient size

Thicker skin

Observations

Amino acids

Concerns

Strange aftertaste