30 servings · 150 capsules

Organ
Support Formula.

★★★★★★★★★★ 4.8 5 ratings
£34.99£1.17 / serving
or £29.74 with Subscribe and save Save 15%
  • ✓Eight actives in five capsules
  • ✓1000mg Astragalus, 1000mg NAC and 500mg Citrus Bergamot per serving
  • ✓7.4mg zinc per serving. Zinc contributes to the protection of cells from oxidative stress.
  • ✓6mg vitamin B5 per serving. Pantothenic acid contributes to the reduction of tiredness and fatigue.
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★★★★★★★★★★ 4.8 · 5 ratingsRead all

“From order to delivery very quick great service product lives up to expectations will order again from Efectiv” Jason Bellerson, verified buyer

14-day returnsDose on the labelMade in the UKVegan friendly
ISO 22000 facility✳Eight actives✳NAC and bergamot✳Employee owned · est. 2013✳
ISO 22000 facility✳Eight actives✳NAC and bergamot✳Employee owned · est. 2013✳
The formula

Eight actives, five capsules.

Eight actives in five capsules: 1000mg N-acetyl cysteine, 1000mg astragalus, 500mg citrus bergamot, 300mg grape seed extract and 150mg hawthorn berry, with zinc, selenium and vitamin B5.

1000mg
N-Acetyl-Cysteine
1000mg N-acetyl cysteine per serving.
500mg
Citrus Bergamot
500mg citrus bergamot per serving.
1000mg
Astragalus
Included at 1000mg per serving.

Amounts are per serving of five capsules.

Transparent label

Inside the capsules.

Eight actives, every dose on the label.

N-Acetyl-Cysteine
1000mg
NAC
N-acetyl cysteine, declared at 1000mg per serving.
Citrus Bergamot
500mg
Bergamot extract
Citrus bergamot extract, declared at 500mg per serving.
Zinc bisglycinate
37mg
Zinc, as bisglycinate
Zinc contributes to the normal function of the immune system. Provides 7.4mg zinc per serving.
5
Capsules
Per serving
30
Servings
Per tub
150
Capsules
Per tub
8
Actives
Fully declared
Nothing hidden

The full label.

Every ingredient listed, with the dose on the label.

Ingredients

Astragalus, N-Acetyl-Cysteine, Citrus Bergamot, Grapeseed Extract, Hawthorn Berry Extract, Zinc Bisglycinate, Pantothenic Acid, Selenomethionine, Capsule Shell (Hydroxypropyl Methylcellulose), Anti-Caking Agent (Magnesium Stearate).

Allergen advice

No known allergens. Manufactured in a GMP Certified factory that handles fish, celery, soya, nuts, wheat and gluten.

VEGAN FRIENDLYGMP-CERTIFIED FACILITIESMADE IN THE UK
Nutritional information
Serving size 5 capsules · 30 servings
Per 5 caps%NRV
Astragalus 1000 mg
N-Acetyl-Cysteine 1000 mg
Citrus Bergamot 500 mg
Grapeseed Extract 300 mg
Hawthorn Berry Extract 150 mg
Zinc Bisglycinate 37 mg
Providing zinc 7.4 mg 74%
Vitamin B5 (as pantothenic acid) 6 mg 100%
Selenomethionine 200 µg
Take five capsules with a small glass of water. Store in a cool, dark place with the lid replaced. %NRV = Nutrient Reference Value.
How to use

Five capsules, a day.

Take five capsules with a small glass of water. Store in a cool, dark place with the lid replaced.

Five capsules,

5
Capsules
Water
Small glass
30
Servings
Food supplement
Not a medicine. If you take medication or have a health condition, speak to your doctor first.
Also available
Creatine monohydrate
The Efectiv difference

How we compare.

EFECTIV Organ Support
Other brands
Transparent dosing
Yes
Usually yes
Designed for athletes
Yes
Mostly general adults

Comparison against leading UK liver and organ support supplements. Checked October 2026.

Verified reviews

What people say.

4.8 ★★★★★★★★★★
Based on 5 verified ratings

Verified Organ Support Formula reviews from customers who bought it, collected by Lipscore. Good or bad, every review is published.

★★★★★★★★★★
From order to delivery very quick

From order to delivery very quick great service product lives up to expectations will order again from Efectiv

JB Jason BellersonVerified buyer
5
Verified ratings
via Lipscore
★★★★★
NAC, Citrus Bergamot & Astragalus, 30 Servings

All Organ Support Formula reviews.

Collected & verified by Lipscore
On the label

Quality you can check.

Organ Support Formula is made in the UK to ISO 22000 standards, with every active ingredient printed on the label with its dose.

Ingredients
Listed in full
Formula
Full dosages listed
Manufacturing
UK, ISO 22000
Label
Every dose listed
Lewis Barker
Our athletes
“Sometimes you’ve gotta go in there and pick fun over ‘optimal’.”
Lewis Barker
Classic Physique Bodybuilder · Efectiv Athlete
18
Efectiv athletes
4.8
5 ratings
6
Sports backed
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Before you ask

Questions, answered.

Eight actives, listed with their doses above.
No. It is a food supplement and is not intended to prevent or treat any condition. If you take medication or have a health condition, speak to your doctor first.
Organ Support Formula · 30 servings
Rated 4.8 out of 5 from 5 reviews