Gut Feeling
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
2 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
125 mcg
(42% DV)
📊 4.2× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
212.5 mg
📊 Market median: 420.0mg (227 products)
170 mg
📊 Market median: 500.0mg (283 products)
📚 173 studies (Tier A: 0, B: 62)
N-Acetyl L-Cysteine
42.5 mg
42.5 mg
📊 Market median: 200.0mg (136 products)
📚 3 studies — no high-quality reviews
Gamma Oryzanol
42.5 mg
Golden Seal
42.5 mg
42.5 mg
📊 Market median: 450.0mg (254 products)
📚 240 studies (Tier A: 0, B: 100)
35 mg
📊 Market median: 1000.0mg (1115 products)
📚 22 studies (Tier A: 0, B: 9)
22.5 mg
📊 Market median: 250.0mg (562 products)
📚 53 studies (Tier A: 0, B: 19)
Other Ingredients
Gelatin
Magnesium Stearate
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (100% of products)
Structure/Function (91% of products)
Nutrient (57% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Suggested Use: As a dietary supplement, 2-3 capsules two times per day.
⚠️ Warnings & Precautions
Keep out of reach of children.
Pregnant or lactating women should consult their physician prior to use.
Additional Information
Store in a cool, dry place protected from light.
*Supports Intestinal Function in IBS and Leaky Gut Syndrome
Product Details
UPC / SKU
8 37654 69372 8
DSLD Entry Date
2013-03-25
Product Type
Other Combinations
Form
Capsule
Brand
HoltraCeuticals
DSLD ID
19445
Data Updated
2026-04-11
Research Evidence
31
Research Sources
53
Avg Quality Score
12
Meta Analysis
9
Systematic Review
5
Rct
2
Clinical Trial
1
Regulatory Source
1
Openfda Safety
B
Quantitative comparison of the efficacy of clinical drug treatments for primary progressive multiple sclerosis
B
Effect of varicocelectomy on sperm deoxyribonucleic acid fragmentation rates in infertile men with clinical varicocele: a systematic review and meta-analysis
B
Effect of feeding biotin on milk production and hoof health in lactating dairy cows: a quantitative assessment
B
Factitious Graves' Disease Due to Biotin Immunoassay Interference-A Case and Review of the Literature
B
PROVIT: Supplementary Probiotic Treatment and Vitamin B7 in Depression-A Randomized Controlled Trial
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