Vita-Complex Injection

The complete B-Complex injectable — delivering all five B-vitamins in a single vial for energy metabolism, nerve function, and immune support via IV, IM, or SQ.

B-Complex Injection: All Five B-Vitamins in a Single Injectable

Tres Aminos combines three amino acids — Arginine, L-Lysine, and L-Proline — in a single injectable formula targeting vascular health, collagen synthesis, and connective tissue integrity. It’s a focused, targeted alternative to the broader Amino Blend for providers whose protocols center on circulation and tissue repair rather than fat metabolism.

Formula

IngredientConcentration
Thiamine HCl (B1)100 mg/mL
Niacinamide (B3)100 mg/mL
Riboflavin-5-Phosphate (B2)2 mg/mL
Dexpanthenol (B5)2 mg/mL
Pyridoxine HCl (B6)2 mg/mL
RouteIV, IM, or SQ
StorageRoom temperature; protect from light

Why Clinics Choose B-Complex Injection

Thiamine (B1) at 100mg/mL: The rate-limiting coenzyme in carbohydrate metabolism — without adequate B1, glucose cannot be efficiently converted to ATP. Also essential to nerve function and the production of acetylcholine.

Niacinamide (B3) at 100mg/mL: A precursor to NAD+ and NADH, the primary electron carriers in cellular energy production. Also supports healthy inflammatory response and skin barrier function.

Riboflavin-5-Phosphate (B2) at 2mg/mL: The active form of B2, which supports metabolic function, antioxidant enzyme activity (Glutathione reductase), and immune response.

Dexpanthenol (B5) at 2mg/mL: Supports Coenzyme A-dependent fatty acid metabolism and adrenal cortisol synthesis — the B-vitamin most directly connected to stress response regulation.

Pyridoxine (B6) at 2mg/mL: A required coenzyme for neurotransmitter synthesis (serotonin, dopamine, GABA) and amino acid metabolism. Also supports red blood cell production and homocysteine conversion.

Who It’s For

  • IV therapy and wellness clinics building flexible, customizable IV protocols from individual components
  • Medical weight loss clinics offering standalone B-Complex IM injections between protocol visits
  • Integrative and functional medicine providers addressing B-vitamin deficiency in patients on restricted diets, anticonvulsant medications, or with malabsorption conditions

Pairs Well With

  • B12 Injections — B12 is the one B-vitamin not included in this formula. Adding Methylcobalamin or Hydroxocobalamin completes the full B-vitamin injectable spectrum for practices building comprehensive IV nutrition programs.
  • Ascorbic Acid Injection — The most common B-Complex companion in IV wellness protocols. Adds antioxidant and immune support alongside the energy and metabolic focus of the B-vitamins.
  • Glutathione Injection — Riboflavin-5-Phosphate (B2) is a cofactor for Glutathione reductase, the enzyme that regenerates oxidized Glutathione. The two work together at the enzymatic level, making this a clinically coherent pairing beyond general wellness positioning.

Precautions

Pyridoxine (B6): Interacts with levodopa (reduces effectiveness in Parkinson’s management) and certain anticonvulsants. Review current medications before initiating. Prolonged high-dose B6 has been associated with sensory neuropathy — monitor in extended protocols.

Niacinamide (B3): At high concentrations, niacinamide can cause flushing, nausea, and liver enzyme elevation with prolonged use. Monitor in patients with hepatic impairment.

General: full medication review recommended before initiating. Well-tolerated at standard doses in patients without the interactions noted above.

This is a compounded Rx product. Compounded drugs are not FDA-approved. Rx only. For use by or on the order of a licensed healthcare provider.

FAQs

Is a prescription required to order B-Complex Injection?
Yes. Available exclusively to licensed healthcare providers and medical practices.

What is the route of administration?
IV, IM, or SQ — the most flexible route options in the injectable catalog.

Does this formula include B12?
No. This formula covers B1, B2, B3, B5, and B6. For complete B-vitamin coverage, pair with a separate B12 injectable — Methylcobalamin (5mg/mL) for neurological and methylation support, or Hydroxocobalamin (2mg/mL) for a longer-acting natural form.

What IV kits use this B-Complex formula?
It is the B-vitamin component in the Quench, Recovery & Performance, Immunity, B-Lean, and Brainstorm IV kits, as well as Lipo-Mino-C, the Calm Recovery Bundle, and the Metabolic Recovery Bundle.

This is a compounded medication. Compounded drugs are not FDA-approved and have not been evaluated by the FDA for safety, efficacy, or quality. This product is available by prescription only and is intended for use by or on the order of a licensed healthcare provider.

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