Reliance Vitamin
Reliance Vitamin is a dietary supplement company offering integrated R&D, formulation, manufacturing, and regulatory services. The company's team includes seasoned experts who transform custom supplement formulations from concept to reality. Reliance Vitamin has an in-house regulatory affairs team that provides guidance on FDA compliance, labeling, and claims. Their capabilities include custom formulation development, stability testing, and manufacturing of capsules, tablets, and powders. The company also offers raw material sourcing with an extensive vendor network, in-house testing laboratories, and efficient supply chain management. Reliance Vitamin positions itself as a single-source partner that handles everything from initial concept through finished product.
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Directory Listing · Records Reviewed
Public records and independent sources have been reviewed.
What this means →- MOQMOQ (Minimum Order Quantity)The smallest production run a manufacturer will accept for an order.
- Not publicly disclosed
- LEAD TIMELead TimeThe time from order placement to finished product delivery.
- Not publicly disclosed
§1Editorial assessment
Reliance Vitamin is a dietary supplement company offering integrated R&D, formulation, manufacturing, and regulatory services. The company's team includes seasoned experts who transform custom supplement formulations from concept to reality. Reliance Vitamin has an in-house regulatory affairs team that provides guidance on FDA compliance, labeling, and claims. Their capabilities include custom formulation development, stability testing, and manufacturing of capsules, tablets, and powders. The company also offers raw material sourcing with an extensive vendor network, in-house testing laboratories, and efficient supply chain management. Reliance Vitamin positions itself as a single-source partner that handles everything from initial concept through finished product.
§2Six-gate readout
Six gates we apply before any name appears in the directory. Each gate is auto-derived from public evidence on this profile.
§3Inspection history
§4Certifications
0 of 1 certification independently confirmed. What this means
§5Capability matrix
- PRODUCT TYPES
- Custom Formulation · Stability Testing · Regulatory Consulting · Manufacturing
- CAPABILITIES
- Custom Formulation Development · In-House Regulatory Affairs Team · Stability Testing · Raw Material Sourcing · In-House Testing Lab · FDA Compliance Guidance · Concept-to-Product Services
§6Sources
- Reliance Vitamin - Official Website(2026-03-27)
- Reliance Vitamin - Contract Manufacturing(2026-03-27)
Dietary supplement manufacturers must comply with 21 CFR Part 111 (Current Good Manufacturing Practice for dietary supplements). This includes requirements for personnel, facilities, equipment, production, laboratory operations, and record-keeping.
What We Couldn't Verify
- On-site facility inspection was not conducted
- cGMP is self-reported; no third-party certifications listed
- Physical location not publicly disclosed on website
- Also does manufacturing. Formulation is bundled with CM services
Last reviewed: March 27, 2026
Disclosures
- No material connection exists between Inventory Ready and this company
For the gate-by-gate readout that produces this vendor's score, see our six-gate scoring readout. The connection map between Reliance Vitamin and other vendors, capabilities, and certifications is in the manufacturer atlas.
Our Evaluation Method
Every manufacturer assessment follows six principles:
- Evidence: Claims backed by documentation, not marketing copy
- Freshness: Information reviewed and dated within the last 12 months
- Provenance: Sources cited for every key claim
- Challenge: Inconsistencies flagged, not hidden
- Disclosure: Material connections stated directly on affected listings
- Abstention: When we can't assess, we say so explicitly
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