Vitamin B Complex

B vitamins don’t work in isolation. The eight members of the B-vitamin family each activate distinct metabolic pathways, and they work best together. A vitamin b complex supplies all eight in a single daily dose.

Each B vitamin has a specific role. B1 and B2 drive glucose into ATP, the fuel your cells run on. B6 supports over 100 enzymatic reactions, including the production of serotonin and dopamine. Folate and B12 work together on DNA synthesis and red blood cell formation, and B12 absorption depends on stomach acid, which is why older adults are particularly at risk of deficiency.

Research suggests a vitamins b complex may support energy metabolism and reduce fatigue, especially under sustained stress. B6 and B12 status has been linked to mood and neurological health in the clinical literature, and folate is well established as critical during early pregnancy.

Vegetarians and vegans, older adults, and anyone on long-term antacids or metformin commonly benefit from B complex supplementation. Athletes with high energy demands reach for it too.

NutritionMarket carries a range of vitamin b complex options from trusted Australian and international brands, including tablet b complex formats and higher-potency practitioner formulas. Orders ship quickly from our Australian warehouse.

Showing 1–12 of 17 resultsSorted by popularity

Sale!
Herbs of Gold Activated B Complex
Price range: $31.50 through $40.25
- Combines biologically active forms of B vitamins
- May help to
  - Support energy production
  - Support brain health and cognitive function
  - Support healthy stress response in the body
  - Support cardiovascular system health and blood health
- Does not contain egg, milk, peanut, soy, tree nuts, animal products, gluten or lactose
- Free from artificial colours, flavours and preservatives
- Vegan friendly
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Sale!
Blackmores Executive B Stress Formula
Price range: $13.60 through $51.99
- A combination of B vitamins and magnesium with oats and passionflower herbal extracts
- May help to
  - Support energy production and levels
  - Reduce free radicals formed in the body
  - Support nervous system health and function
- No added yeast, milk derivatives, preservatives, artificial flavours or sweeteners
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Sale!
Herbs of Gold Vitamin B1 100mg
Original price was: $27.50.Current price is: $19.25.
- A high-strength vitamin B1 supplement
- May be beneficial to
  - Support emotional wellbeing
  - Aid the synthesis of the neurotransmitters
  - Support nervous system health and function
  - Assist the metabolism of carbohydrates, proteins and fats to support energy production
- Does not contain egg, milk, peanut, corn, soy, tree nuts, gluten or lactose
- No artificial colours, flavours or preservatives
- Vegan friendly
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Sale!
MTHFR Support Hydroxy B12 100 Drops
Original price was: $35.75.Current price is: $31.46.
- Liquid hydroxocobalamin drops providing 100 µg vitamin B12 per 2 drop serve
- When dietary intake is inadequate this product may help to
  - Help protein synthesis in the body
  - Support nervous system health and function
  - Maintain immune system health and function
  - Assist healthy red blood cell production and support blood health
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Sale!
MTHFR Support Methyl B12 100 Drops
Original price was: $35.90.Current price is: $31.59.
- Liquid Vitamin B12 drops containing 100µg of mecobalamin per serve
- When dietary intake is inadequate this product may help to
  - Support energy levels
  - Aid protein synthesis in the body
  - Help synthesis of neurotransmitters
  - Support nervous system health and function
- No added gluten, soy or dairy
- Vegan friendly
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Sale!
Blackmores Energy B12 Rapi-Melt
Original price was: $28.00.Current price is: $21.00.
- Mecobalamin (co-methylcobalamin) vitamin B12 in tablet form, designed to melt in the mouth
- Provides 1000 micrograms per tablet
- May help to
  - Support nervous system function
  - Assist health red blood cell production
  - support those experiencing weariness or feeling of weakness
  - Support cognitive function when dietary intake of vitamin B12 is inadequate
- No added yeast, gluten, wheat, milk derivatives or artificial colours or flavours
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Sale!
Herbs of Gold Activated Folate 500
Original price was: $28.50.Current price is: $19.95.
- Methylfolate (5-MTHF), the metabolically active form of folate, in proprietary Quatrefolic® form
- May help to
  - Support emotional wellbeing
  - Support healthy foetal development
  - Support cardiovascular system health
  - Support cognitive function and memory
- Does not contain egg, milk, peanut, soy, tree nuts, animal products, gluten or lactose
- Free from artificial colours, flavours and preservatives
- Vegan friendly
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Sale!
Herbs of Gold Activated Sublingual B12
Original price was: $36.50.Current price is: $25.55.
- Co-methylcobalamin, bio-active form of vitamin B12, in a tablet which dissolves under the tongue
- May help to
  - Support energy production
  - Support red blood cell health
  - Support nervous system health
  - Maintain haemoglobin synthesis
- Does not contain egg, milk, peanut, soy, tree nuts, animal products, gluten or lactose
- Free from artificial colours, flavours and preservatives
- Vegan friendly
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Sale!
MTHFR Support Liquid B6
Original price was: $39.00.Current price is: $34.32.
- Activated vitamin B6 in liquid form for easy titration and administration to children or adults
- Pleasant tasting and can be swallowed directly or added to food and drink
- May help to
  - Support energy levels and production
  - Maintain immune system health and function
  - Support a healthy stress response in the body
  - Maintain and support nervous system health and function
- Free from gluten, soy, corn, egg, GMO, dairy, fish, shellfish, tree nuts, aspartate, lactose, peanuts, phenylalanine
- Vegan friendly
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Sale!
Herbs of Gold Vitamin B6 100mg
Original price was: $23.95.Current price is: $16.76.
- Blend of pyridoxine and pyridoxal 5-phosphate monohydrate (activated B6) to help maintain vitamin B6 levels in the body
- May help to
  - Support nervous system health
  - Support cardiovascular system health
  - Maintain healthy immune system function
  - support those experiencing premenstrual tension
  - Assist in the synthesis of neurotransmitters
- Does not contain egg, milk, peanut, corn, soy, tree nuts, gluten or lactose
- No artificial colours, flavours or preservatives
- Vegan friendly
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Sale!
Thompson’s Vitamin B5 500 mg
Original price was: $29.99.Current price is: $22.19.
- Vitamin B5 in calcium pantothenate form with 500 mg equivalent pantothenic acid per tablet
- May help to
  - Aid synthesis of neurotransmitters
  - Maintain vitamin B5 levels in the body
  - Assist carbohydrate, fat and protein metabolism
- No added corn, gluten, lactose, nuts, shellfish, sugar, dairy, egg, fish, sesame seeds or soy
- No artificial colours, flavours or preservatives
- Vegan friendly
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Sale!
Herbs of Gold Vitamin B2 200mg
Original price was: $33.95.Current price is: $23.76.
- A high-strength Vitamin B2 supplement
- May be beneficial to
  - Maintain eye health
  - Support energy production
  - Support skin and hair health
  - Support cardiovascular system health
  - may help support normal headache response
  - Aid the metabolism of carbohydrates, proteins and fats
- Does not contain egg, milk, peanut, corn, soy, tree nuts gluten or lactose
- No artificial colours, flavours or preservatives
- Vegan friendly
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