Brand review
NCL (Natural Cure Labs)
Seems to be a premium / expensive option. Product appears to be thoroughly researched and the quality is high. The website is helpful and transparent. The capsule appears to be one of the only options available with no fillers. Quality is reported to be consistent and effective. It comes in an “Extra Strength” variant which no other brands offer.
Specifications
| Price | $23, $29 |
|---|---|
| Capsule Size | 600mg, 800mg |
| Capsule Count | 100 |
| Additives / Fillers | Organic Rice Flour |
| Recommended Dosage | 2-6 capsules daily |
Sponsored link. Website: https://www.naturalcurelabs.com/

Weighted score
8.2 / 10
The score is a weighted average of four criteria applied identically to every brand on this site. It measures how well the label documents the product, not a clinical outcome or an experience of use.
From buyer reviews
Most critical review (600mg)
“I asked the Amazon community about the size of these capsules. The people said they were average size caps. They are twice as large as any other capsules. I call these horse pills. So, I put the powder in applesauce like they said. The taste was a combination of soap and heavy perfume–totally horrible. I am a breast cancer survivor and smells and taste are very sensitive. So I cannot take these. Beware if you have a strong gag reflex and have a sensitive GI system.”
Amazon reviews: 1,015 reviews, 4.6 average (600mg); 481 reviews, 4.7 average (800mg)
Quotes are taken verbatim from published buyer reviews on the retailer listing. They describe individual experiences and are not evidence of a health outcome. Review counts and averages were recorded when this page was written and change over time.
What reviewers report
Reviewer Reported Side Effects
Headache, Herx Reaction
Reviewer Reported Results / Considerations
Many reviewers noticed health improvements. Several reviewers saw significant changes in the severity and duration of outbreaks. Some reviewers reported no outbreaks after just 8 weeks.
Other brand reviews