Certificate of Analysis

Every Batch TestedReceipts Included

Independent, third-party lab verification for Taily Multivitamins 4oz, Lot B2035. Tested for identity, strength, and purity before a single bottle ships.

Finished Product
Taily Multivitamins 4oz
Amber liquid · Bacon flavor smell
PASS All Panels
Lot Number B2035
Manufactured Feb 13, 2026
Expiration Aug 2027
Doc Version COA/COC v.2
Product description: Amber liquid with bacon flavor smell. Tested per validated internal protocols (STP series) and outsourced assays for label-claim verification.
Composition · Identity Pass
Test Method Specification Result
Appearance STP-001 Meets Description Meets Description
pH STP-002 2.50 – 4.00 3.57
Specific Gravity STP-004 1.0030 – 1.2260 1.1182
Strength · Label Claim Verification Pass
Test Method Specification Result
Vitamin C, USP (as Ascorbic Acid) Label claim: 20 mg/mL STP-069 20 mg – 40 mg 39 mg
Vitamin B₁ (as Thiamin HCl) Label claim: 1 mg/mL STP-061 1 mg – 2 mg 1.7 mg
Vitamin B₂ (as Riboflavin-5′-Phosphate Sodium) Label claim: 1 mg/mL STP-061 1 mg – 2.0 mg 1.5 mg
Vitamin B₃ (as Niacinamide) Label claim: 1 mg/mL STP-061 1 mg – 1.5 mg 1.4 mg
Vitamin B₆ (as Pyridoxine HCl) Label claim: 1 mg/mL STP-061 1 mg – 1.5 mg 1.5 mg
Vitamin B₉ (as Folic Acid) Label claim: 200 mcg/mL STP-098 200 mcg – 220 mcg 217.6 mcg
Glucosamine, USP (as Glucosamine HCl) Label claim: 50 mg/mL Outsourced Testing 50 mg – 55 mg 52.3 mg
Vitamin B₇ (as Biotin) Label claim: 1 mg/mL Outsourced Testing 1 mg – 1.5 mg 1.38 mg
Vitamin B₁₂ (as Cyanocobalamin) Label claim: 1 mcg/mL Outsourced Testing 1 mcg – 4.5 mcg 1.45 mcg
Protein Content (as Bovine Collagen) Label claim: 25 mg/mL Outsourced Testing 25 mg – 27.5 mg 25.6 mg
Chondroitin, USP (as Chondroitin Sulfate) Label claim: 25 mg/mL Outsourced Testing 25 mg – 27.5 mg 26.0 mg
MSM, USP (as Methylsulfonylmethane) Label claim: 25 mg/mL Outsourced Testing 25 mg – 50 mg 27 mg
Purity · Microbiological Testing Pass
Test Method Specification Result (Beginning, Middle, End)
Total Plate Count USP-61 NMT 2,000 cfu/mL 10, <10, <10
Yeast and Mold USP-61 NMT 200 cfu/mL <10, <10, <10
E. Coli USP-62 Absent Absent, Absent, Absent
Pseudomonas Aeruginosa USP-62 Absent Absent, Absent, Absent
Staphylococcus Aureus USP-62 Absent Absent, Absent, Absent
Salmonella sp. USP-62 Absent Absent, Absent, Absent
Burkholderia Cepacia USP-60 Absent Absent, Absent, Absent

Released By

Oliday Vega
Quality Assurance Lead
Released Mar 31, 2026
cGMP Manufactured USP-NF Compliant FDA Recommendations

About this document: All raw materials potentially containing diethylene glycol (DEG) and ethylene glycol (EG) required for manufacturing were tested, quantified, and released to production according to USP-NF and FDA recommendations. Looking for a COA for a different lot? The number is printed on the bottom of your bottle — email it to bark@tailypet.com and we’ll send the matching certificate.