Perqen
Heart & Circulation Stack
Heart & Circulation Stack
You save £8.83 compared to buying individually at retail
Curated stack contents
The images and copy below reflect the supplements selected for this stack.
Save £8.83 when bought together, 15% off buying separately. Omega-3 dosed at the level the trials used, not the level that fits a smaller capsule.
The omega-3 here is dosed to 2g EPA plus DHA daily, the threshold used in the blood-triglyceride research. Most UK products cannot reach it.
What is in this stack
Omega-3 EPA and DHA
At 2g daily this clears both the 250mg threshold for normal heart function and the 2g threshold used in triglyceride research. Third-party tested for oxidation, heavy metals and freshness with certificates published per batch.
High Absorption Magnesium 200mg
Magnesium contributes to normal muscle function, including the heart muscle, and to normal blood pressure regulation as part of normal electrolyte balance.
Vitamin C 500mg
Vitamin C contributes to normal collagen formation for the normal function of blood vessels.
The products
- Ultimate Omega Xtra, 1480mg Lemon - 60 softgels (Nordic Naturals) — £29.24
- High Absorption Magnesium, 200mg - 120 tablets (Doctor's Best) — £16.71
- High Absorption Vitamin C, 500mg - 60 tablets (Doctor's Best) — £12.94
Our position
Balanced reporting: a 2026 review of 35 trials found high-dose omega-3 was associated with increased atrial fibrillation risk in high-risk cardiac patients specifically. If you have a known heart rhythm problem, speak to your GP before taking high-dose fish oil.
Food supplements are not a substitute for a varied diet or medical care. Speak to your GP or pharmacist before changing what you take, especially if you are pregnant, breastfeeding or taking prescribed medicines.
Description
Description
Save £8.83 when bought together, 15% off buying separately. Omega-3 dosed at the level the trials used, not the level that fits a smaller capsule.
The omega-3 here is dosed to 2g EPA plus DHA daily, the threshold used in the blood-triglyceride research. Most UK products cannot reach it.
What is in this stack
Omega-3 EPA and DHA
At 2g daily this clears both the 250mg threshold for normal heart function and the 2g threshold used in triglyceride research. Third-party tested for oxidation, heavy metals and freshness with certificates published per batch.
High Absorption Magnesium 200mg
Magnesium contributes to normal muscle function, including the heart muscle, and to normal blood pressure regulation as part of normal electrolyte balance.
Vitamin C 500mg
Vitamin C contributes to normal collagen formation for the normal function of blood vessels.
The products
- Ultimate Omega Xtra, 1480mg Lemon - 60 softgels (Nordic Naturals) — £29.24
- High Absorption Magnesium, 200mg - 120 tablets (Doctor's Best) — £16.71
- High Absorption Vitamin C, 500mg - 60 tablets (Doctor's Best) — £12.94
Our position
Balanced reporting: a 2026 review of 35 trials found high-dose omega-3 was associated with increased atrial fibrillation risk in high-risk cardiac patients specifically. If you have a known heart rhythm problem, speak to your GP before taking high-dose fish oil.
Food supplements are not a substitute for a varied diet or medical care. Speak to your GP or pharmacist before changing what you take, especially if you are pregnant, breastfeeding or taking prescribed medicines.
GP-Vetted Purity
GP-Vetted Purity
Selected and approved by clinical doctors at the Veridian Clinic. We verify batch certificates for potency and contaminants so you don't have to.
Why Perqen prices stay low
Why Perqen prices stay low
We source directly from authorized EU distributors, avoid commingled inventory, and pass through the wholesale advantage instead of padding retail prices.
Authenticity check
Authenticity check
Authorized supply chain
We keep batch provenance clear from intake to dispatch, source only from authorized EU distributors, and avoid commingled inventory.
Featured brands: KIKI Health, Nordic Naturals, and Doctor's Best
- Direct from authorized EU distributors
- No commingled inventory
- Transparent member pricing
Shop trusted brands with transparent pricing.
Save £8.83 when bought together, 15% off buying separately. Omega-3 dosed at the level the trials used, not the level that fits a smaller capsule.
The omega-3 here is dosed to 2g EPA plus DHA daily, the threshold used in the blood-triglyceride research. Most UK products cannot reach it.
What is in this stack
Omega-3 EPA and DHA
At 2g daily this clears both the 250mg threshold for normal heart function and the 2g threshold used in triglyceride research. Third-party tested for oxidation, heavy metals and freshness with certificates published per batch.
High Absorption Magnesium 200mg
Magnesium contributes to normal muscle function, including the heart muscle, and to normal blood pressure regulation as part of normal electrolyte balance.
Vitamin C 500mg
Vitamin C contributes to normal collagen formation for the normal function of blood vessels.
The products
- Ultimate Omega Xtra, 1480mg Lemon - 60 softgels (Nordic Naturals) — £29.24
- High Absorption Magnesium, 200mg - 120 tablets (Doctor's Best) — £16.71
- High Absorption Vitamin C, 500mg - 60 tablets (Doctor's Best) — £12.94
Our position
Balanced reporting: a 2026 review of 35 trials found high-dose omega-3 was associated with increased atrial fibrillation risk in high-risk cardiac patients specifically. If you have a known heart rhythm problem, speak to your GP before taking high-dose fish oil.
Food supplements are not a substitute for a varied diet or medical care. Speak to your GP or pharmacist before changing what you take, especially if you are pregnant, breastfeeding or taking prescribed medicines.
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