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Science-Backed Supplements at Prices You Love — Nutrition Geeks
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Award-Winning Supplements

Join over 4 million customers who love our science-backed supplements.

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Collagen Glow Up Powder

Collagen Glow Up Powder

★★★★★ (8,273)
£16.99 £19.99
1 month supply
UK's #1 natural, high-protein Collagen powder
Magnesium Glycinate 3-in-1

Magnesium Glycinate 3-in-1

★★★★★ (6,923)
£9.99 £13.99
6-12 week supply
Support muscle relaxation and improve sleep.
Apple Cider Vinegar+

Apple Cider Vinegar+

★★★★★ (832)
£9.99 £14.99
1 month supply
Curb cravings, support digestion & balance blood sugar.
Omega 3

Omega 3

★★★★★ (322)
£9.99 £14.99
2 months supply
Boost brain, heart and joint health.
Ashwagandha Calm+

Ashwagandha Calm+

★★★★★ (824)
£8.99 £9.99
2 months supply
Natural stress & anxiety relief.
Lion's Mane Focus+

Lion's Mane Focus+

★★★★★ (453)
£11.99 £14.99
3 months supply
Support cognitive function & memory.
Vitamin D3 4000iu + K2

Vitamin D3 4000iu + K2

★★★★★ (1,240)
£9.99 £14.99
1 year supply
Immune system & bone support.
Biotin Growth+

Biotin Growth+

★★★★★ (1,520)
£6.99 £9.99
1 year supply
Healthy hair, skin and nails.
Vitamin B12 Dual Power

Vitamin B12 Dual Power

★★★★★ (710)
£8.99 £9.99
1 year supply
Energy production & nervous system support.
Iron Energy+

Iron Energy+

★★★★★ (640)
£6.99 £8.99
3 months supply
Reduce tiredness & support vitality.
Iron Only

Iron Only

★★★★★ (512)
£7.99 £9.99
3 months supply
Pure gentle iron to fight fatigue.
Zinc Picolinate 3-in-1

Zinc Picolinate 3-in-1

★★★★★ (520)
£9.99 £13.99
1 year supply
Immune defence & clear skin.
Milk Thistle 3-in-1

Milk Thistle 3-in-1

★★★★★ (290)
£7.99 £9.99
2 months supply
Liver cleanse and digestive health.
1 Year Mega Bundle

1 Year Mega Bundle

★★★★★ (17)
£199.98 £301.66
12 Month Super Supply
Lock in incredible value for an entire year!
Best Seller Bundle

Best Seller Bundle

★★★★★ (107)
£59.99 £70.93
Full Spectrum Essentials
Our 7 best-sellers, loved by millions.
Glow Up Bundle

Glow Up Bundle

★★★★★ (260)
£29.99 £33.97
Beauty Synergy Pack
Collagen & Biotin combo for luminous skin, hair & nails.
Immunity Bundle

Immunity Bundle

★★★★★ (101)
£24.99 £33.96
Ultimate Defense Pack
Fortify your immune system and boost energy naturally.
Meno Support Bundle

Meno Support Bundle

★★★★★ (180)
£24.99 £37.96
Targeted Hormone Pack
Complete day & night comfort for menopausal transitions.
Sleep Bundle

Sleep Bundle

★★★★★ (890)
£19.99 £25.97
Night Synergy Pack
Synergistic night blend for deep, restful and unbroken sleep.
T-Support Bundle

T-Support Bundle

★★★★★ (49)
£24.99 £29.99
Hormone & Vitality Pack
Support hormone health & vitality.
Ultimate Starter Bundle

Ultimate Starter Bundle

★★★★★ (310)
£99.98 £125.87
Comprehensive 9-Pack
The complete daily wellness stack designed by PhD scientists.
Welcome Bundle

Welcome Bundle

★★★★★ (1,420)
£39.98 £60.93
Top 4 Essentials
Our top 4 essentials for daily energy, immunity & wellbeing.

Save With Bundles

Lock in savings when you stock up on our best-selling bundles.

T-Support Bundle
£24.99 £29.99
★★★★★ (49)

T-Support Bundle

Support hormone health & vitality.

Immunity Bundle
£24.99 £33.96
★★★★★ (101)

Immunity Bundle

Fortify your immune system and boost energy naturally.

Best Seller Bundle
£59.99 £70.93
★★★★★ (107)

Best Seller Bundle

Our 7 best-sellers, loved by millions.

1 Year Mega Bundle
£199.98 £301.66
★★★★★ (17)

1 Year Mega Bundle

Lock in incredible value for an entire year!

Welcome Bundle
£39.98 £60.93
★★★★★ (1420)

Welcome Bundle

Our top 4 essentials for daily energy, immunity & wellbeing.

Sleep Bundle
£19.99 £25.97
★★★★★ (890)

Sleep Bundle

Synergistic night blend for deep, restful and unbroken sleep.

Glow Up Bundle
£29.99 £33.97
★★★★★ (260)

Glow Up Bundle

Collagen & Biotin combo for luminous skin, hair & nails.

Meno Support Bundle
£24.99 £37.96
★★★★★ (180)

Meno Support Bundle

Complete day & night comfort for menopausal transitions.

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WHY NUTRITION GEEKS?

Not All Supplements Are Created Equal

Developed by PhD Scientists, we pride ourselves on developing highly effective formulas and sourcing the highest grade ingredients from around the world.

We use evidence-based dosages and active bioavailable forms of each ingredient — not cheap fillers that most brands hide behind.

✓ 100% Formulated by UK PhD Scientists
✓ Manufactured to strict UK GMP Standards
✓ Zero Artificial Binders or Fillers
✓ 100% Letterbox-Friendly Recyclable Pouches
4M+
Happy Customers
#1
UK Supplement Brand
4.8★
Trustpilot Rating
£6.99
Prices Start From
★ Trustpilot Rated 'Excellent' 4.8 / 5

What Our Customers Say

Over 4 million happy customers and counting.

★★★★★
✓ Verified

"I've been taking the Turmeric for 3 months now and my knee pain has significantly reduced. Amazing product!"

— Sarah M.
Turmeric, Ginger & Black Pepper
★★★★★
✓ Verified

"The Collagen Glow Up is brilliant. My skin has never looked better and my nails are so strong now."

— Emma K.
Collagen Glow Up
★★★★★
✓ Verified

"Fast delivery, great value and genuine quality. The Magnesium Glycinate has completely transformed my sleep."

— James T.
Magnesium Glycinate 3-in-1
★★★★★
✓ Verified

"Been using the Ashwagandha for anxiety and stress. It works! Highly recommend Nutrition Geeks."

— Lisa R.
Ashwagandha Calm
★★★★★
✓ Verified

"Excellent products at incredible prices. The Lion's Mane has really helped my focus and memory."

— David W.
Lion's Mane Focus
★★★★★
✓ Verified

"Letterbox delivery is genius. No missed parcels ever. The Biotin really made my hair thicker."

— Rachel B.
Biotin Hair Growth
📬

Letterbox Friendly

Fits through your letterbox every time

🔬

PhD Formulated

Evidence-based dosages and active ingredients

🇬🇧

Made in the UK

GMP certified UK manufacturing

🌿

Clean Ingredients

Zero artificial binders or fillers

⭐

4.8 Trustpilot Rating

Over 4 million happy customers

Frequently Asked Questions

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