Blood Testing > Individual Tests A–Z

London Blood Tests offers a comprehensive collection of medical and longevity services, including advanced blood testing, gut microbiome analysis, hormonal assessment, toxicology, NAD+ and mitochondrial profiling, and specialised wellness panels.

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Showing 661 – 672 of 697 tests

Vitamin B12 (Active)

The Active Vitamin B12 test measures holotranscobalamin, the biologically active form of vitamin B12. It helps identify early deficiency before tot...

£78.00 GBP

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Vitamin B2 (Riboflavin)

This test measures Vitamin B2 (Riboflavin) levels linked to energy and cellular function. Deficiency can affect skin, nerves, and metabolism.

£88.00 GBP

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Vitamin B3 (Nicotinamide)

This test measures Vitamin B3 (Nicotinamide) levels linked to energy production and cellular repair. Deficiency can affect skin, nerves, and metabo...

£88.00 GBP

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Vitamin B5 (Pantothenic Acid)

This test measures Vitamin B5 (Pantothenic Acid) levels linked to energy and adrenal function. Deficiency can affect fatigue, skin, and stress tole...

£88.00 GBP

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Vitamin B6 (Pyridoxine)

This test measures Vitamin B6 (Pyridoxine) levels linked to nerve function and energy metabolism. Deficiency can affect mood, immunity, and fatigue.

£88.00 GBP

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Vitamin B7 (Biotin)

This test measures Vitamin B7 (Biotin) levels linked to hair, skin, and energy metabolism. Deficiency can affect nails, fatigue, and skin quality.

£99.00 GBP

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Vitamin C

Revitalise your energy, immunity, and skin glow with our Vitamin C IM Booster shots. Quick, effective, and expertly administered.

£60.00 GBP

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Vitamin C

Boost your immunity, energy, and skin health with our Vitamin C IV Drip in London. Fast absorption and expert care. Book today.

£250.00 GBP

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Vitamin C

This test measures Vitamin C levels to assess antioxidant and immune support. Vitamin C is essential for skin, healing, and cellular protection.

£108.00 GBP

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Vitamin D

This test measures your Vitamin D level to assess bone, immune, and metabolic health. Vitamin D deficiency is common and often linked to fatigue an...

£48.00 GBP

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Vitamin D

Support bone health, immunity, and mood with our Vitamin D IM Booster. Quick, effective, and medically supervised treatment.

£60.00 GBP

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Vitamin D3

Vitamin D3 Advanced Formula combines high-strength D3 with K2, magnesium taurate, sulforaphane, and boron to support immunity, brain function, hear...

£28.00 GBP

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