Concept context:
{
"concept": {
"pid": "6d929d79-6552-45e6-ad4c-c04eaab41e33",
"name": "Imidazole Fatigue Relief",
"concept_type": "product",
"lifecycle_state": "proposed",
"strategic_family": null,
"strategic_line": null,
"strategic_product": null,
"strategic_fit": null,
"expansion_candidate": true,
"strategic_reasoning": "Imidazole dipeptide is a plausible expansion concept in the balance_vitality line",
"summary": "Functional labeled food product containing imidazole dipeptide for fatigue relief",
"proposed_composition": "Imidazole dipeptide",
"notes": "Auto-created from market discovery. Imidazole dipeptide is a functional ingredient for fatigue relief, with a clear market signal and EU/UK relevance"
},
"signals": [
{
"pid": "8c85e972-e14a-47ff-b1e9-ac01d47c86ae",
"source_kind": "market",
"title": "DHC Imidazole Fatigue Relief 30 Days (120 pills) [Food with Function Claim]",
"summary": "Amazon JP lists DHC Imidazole Fatigue Relief 30 Days (120 pills) [Food with Function Claim] at rank #2 in Amazon JP search: Imida (imidazole peptides) supplement Japan. Popularity proof is visible through a 3.9/5 rating across 253 reviews. The listing context suggests 『Imidazo...",
"score": 76,
"proposal_rating": {
"proposal_name": "Imidazole Fatigue Relief",
"proposal_summary": "Functional labeled food product containing imidazole dipeptide for fatigue relief",
"proposed_composition": "Imidazole dipeptide",
"suggested_concept_type": "product",
"identity_basis_hint": "ingredient",
"canonical_ingredient_name": "Imidazole dipeptide",
"concept_problem_label": "Fatigue relief",
"strategic_family": "supplements_internal",
"strategic_line": "balance_vitality",
"strategic_product": null,
"strategic_fit": "adjacent",
"expansion_candidate": true,
"strategic_reasoning": "Imidazole dipeptide is a plausible expansion concept in the balance_vitality line",
"scientific_credibility": 6,
"market_signal_strength": 8,
"eu_uk_relevance": 9,
"differentiation": 7,
"hard_stop_risk": 0,
"evidence_sufficiency": 8,
"confidence": 7,
"evidence_count": 1,
"hard_stop_blocker": false,
"hard_stop_reason": null,
"reasoning": "Imidazole dipeptide is a functional ingredient for fatigue relief, with a clear market signal and EU/UK relevance"
},
"hard_stop_notes": null,
"overlap_notes": null
}
],
"organizations": [
{
"pid": "c71139e3-7a62-438d-9119-f9000e8acfbb",
"name": "DHC",
"organization_type": "manufacturer",
"relationship_type": "marketed-by"
}
],
"evidence": [
{
"pid": "317a5ffa-ff17-4fde-aa15-0c9148238580",
"source_url": "https://www.amazon.co.jp/dp/B096DK3H1C",
"evidence_kind": "market-ranking",
"memory_tier": "raw_excerpt",
"snippet": "『Imidazole Fatigue Countermeasures』is a functional labeled food product containing 225 mg of imidazole dipeptide per day"
},
{
"pid": "55cb9f84-82c2-406b-87d0-bef2d1b48028",
"source_url": "https://www.24chemicalresearch.com/reports/288395/global-imidazole-dipeptide-forecast-market",
"evidence_kind": "validation-retrieval",
"memory_tier": "raw_excerpt",
"snippet": "This unique molecule, consisting of histidine and alanine residues, demonstrates multiple health benefits including antioxidant properties, fatigue reduction, ..."
},
{
"pid": "c7d03382-07ea-43cf-91a7-8b6f7ecc3034",
"source_url": "https://www.cambridge.org/core/journals/proceedings-of-the-nutrition-society/article/imidazole-dipeptide-content-of-dietary-sources-commonly-consumed-within-the-british-diet/FF3296417832982513497ECCAFE3B604",
"evidence_kind": "validation-retrieval",
"memory_tier": "source_summary",
"snippet": "A study analyzed 10 common British foods from the NDNS to develop reference values for Imidazole dipeptide content. Results are based on triplicate analyses.",
"provenance_anchors": [
"This study analysed triplicates of 10 commonly consumed foods",
"selected from the NDNS ( 5 )",
"to develop reference values"
]
},
{
"pid": "a0bbeef2-ed17-48a8-aba2-b5edaa9e2a75",
"source_url": "https://www.mdpi.com/2076-3921/10/9/1434",
"evidence_kind": "validation-retrieval",
"memory_tier": "source_summary",
"snippet": "2-Oxo-Imidazole-Containing Dipeptides Play a Key Role in ... - MDPI evidence from validation-retrieval: Thus, the homeostasis of IDPs is tightly regulated by specific enzymes in vivo, suggesting that they have important physiological functions",
"provenance_anchors": [
"Thus, the homeostasis of IDPs is tightly regulated by specific enzymes in vivo, suggesting that they have important p..."
]
},
{
"pid": "4c8e0614-fa18-48d9-bd26-75e9620cded2",
"source_url": "https://www.researchgate.net/publication/259417990_Imidazole_dipeptide_content_of_dietary_sources_commonly_consumed_within_the_British_diet",
"evidence_kind": "validation-retrieval",
"memory_tier": "source_summary",
"snippet": "Imidazole dipeptide content of dietary sources commonly consumed ... evidence from validation-retrieval: The total content of carnosine and anserine determined in this study was over 54 mg/100 g of raw pikeperch tissue, of which almost 73% was anserine",
"provenance_anchors": [
"The total content of carnosine and anserine determined in this study was over 54 mg/100 g of raw pikeperch tissue, of..."
]
},
{
"pid": "ee72cfde-7968-423b-a917-9e22d0556c08",
"source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC7912684/",
"evidence_kind": "validation-retrieval",
"memory_tier": "source_summary",
"snippet": "A study found daily supplementation of imidazole dipeptides, carnosine and anserine, may improve memory loss in elderly and reduce related disease risk.",
"provenance_anchors": [
"Daily supplementation of carnosine and anserine",
"which are both imidazole dipeptides",
"can improve memory loss in the elderly and reduce the risk of developing"
]
}
],
"market_evidence_packs": [
{
"source": "amazon_jp",
"captured_at": "2026-04-29T17:42:44.283009709+00:00",
"summary": "Amazon JP shows it at rank #2 in Amazon JP search: Imida (imidazole peptides) supplement Japan with a 3.9/5 rating across 253 reviews. The listing positions DHC Imidazole Fatigue Relief 30 Days (120 pills) [Food with Function Claim] as a finished-market product; 『Imidazole Fatigue Countermeasures』is a functional labeled food product containing 225 mg of imidazole dipeptide per day. Amazon review text was unavailable or blocked, so consumer sentiment needs manual confirmation.",
"primary_product": {
"asin": "B096DK3H1C",
"title": "DHC Imidazole Fatigue Relief 30 Days (120 pills) [Food with Function Claim]",
"brand": "DHC",
"canonical_url": "https://www.amazon.co.jp/dp/B096DK3H1C",
"image_available": true,
"ranking_category": "Amazon JP search: Imida (imidazole peptides) supplement Japan",
"ranking_position": 2,
"rating": 3.900000095367432,
"review_count": 253,
"price": null,
"format": null,
"key_claims": [
"『Imidazole Fatigue Countermeasures』is a functional labeled food product containing 225 mg of imidazole dipeptide per day",
"Functionality-labeled food product"
]
},
"review_themes": {
"positive": [],
"negative": [],
"effect_match": "Unknown",
"sample_snippets": []
},
"related_products": [
{
"asin": "B0B1MJJ4HF",
"title": "FINE JAPAN Set of 3, Fine UV Supplement, 35 Day Supply, 35 Tablets x 3",
"brand": "ファイン(FINE JAPAN)",
"rating": 4.400000095367432,
"review_count": 2,
"rank_or_position": 1
},
{
"asin": "B07CCH99HH",
"title": "Fine Japan Golden Turmeric Liver Extract, Liver Hydrolyzate, Powder Smudge Extract, Curcumin, Formulated with Ornithine, Made in Japan (3 to 6 Capsules per Day / 90 Capsules) x 5 Packs",
"brand": "ファイン(FINE JAPAN)",
"rating": 4.099999904632568,
"review_count": 687,
"rank_or_position": 2
},
{
"asin": "B0CHVHTKR7",
"title": "Fine Japan Golden Shimi Turmeric Liver Extract Hyper! 120 tablets, Liver Hydrolyzed Powder Smudge Extract, Curcumin, L Ornithine, Chrysanthemum Flower Extract, Made in Japan",
"brand": "ファイン(FINE JAPAN)",
"rating": 4.300000190734863,
"review_count": 34,
"rank_or_position": 3
}
],
"missing_data_flags": [
"reviews_unavailable"
]
}
]
}
Return ONLY a JSON object with this exact shape:
{
"executive_summary": "string",
"science_summary": "string",
"market_summary": "string",
"supplier_traceability": "string",
"hard_stop_summary": "string",
"citation_evidence_pids": ["evidence-pid"]
}
Do not use markdown fences. Do not add commentary. Use empty strings or [] when evidence is insufficient.