Ignition XXL™ Enhanced Male Libido, Hormonal & Vascular Support Formula

Clinical Study Links for Ignition XXL 

Erectile Dysfunction & Libido–Relevant RCTs

1. Pycnogenol® (French Maritime Pine Bark Extract) – RCT: Pycnogenol + L-arginine significantly improved erectile function in men with ED.

👉 https://pubmed.ncbi.nlm.nih.gov/12851125/

2. L-Citrulline – Double-blind RCT: improved erection hardness in men with mild ED.

👉 https://pubmed.ncbi.nlm.nih.gov/21195829/

3. Inositol-Stabilized Arginine Silicate (Nitrosigine®) – RCTs: improved endothelial function and nitric oxide bioavailability, supporting ED therapy.

👉 https://pubmed.ncbi.nlm.nih.gov/26500492/

4. Beetroot Extract (Dietary Nitrate) – RCTs: improved endothelial function and blood flow, beneficial for erectile function.

👉 https://pubmed.ncbi.nlm.nih.gov/26092135/

5. Horny Goat Weed (Icariin) – Clinical evidence: PDE5 inhibition effect improves erectile hardness and response to stimulation.

👉 https://pubmed.ncbi.nlm.nih.gov/19634064/

6. Tongkat Ali (Eurycoma longifolia) – RCT: improved sexual performance, libido, and testosterone in men with late-onset hypogonadism.

👉 https://pubmed.ncbi.nlm.nih.gov/21671978/

7. Kaempferia parviflora (Black Ginger) – RCT: significantly improved physical fitness, blood flow, and erectile response.

👉 https://pubmed.ncbi.nlm.nih.gov/28598209/

8. Cordyceps Extract – Human studies show enhanced libido, sperm motility, and sexual performance.

👉 https://pubmed.ncbi.nlm.nih.gov/18509770/

9. Mucuna pruriens (L-Dopa source) – RCT: improved sperm quality and restored testosterone and dopamine levels in infertile men.

👉 https://pubmed.ncbi.nlm.nih.gov/18973898/

10. Alpha-GPC – Clinical data: improved mental focus and growth hormone output, indirectly supporting dopaminergic arousal.

👉 https://pubmed.ncbi.nlm.nih.gov/18091016/

11. Ginkgo biloba – RCT: improved sexual function in antidepressant-induced ED.

👉 https://pubmed.ncbi.nlm.nih.gov/9720859/

12. Bacopa monnieri – Human studies: improved neurotransmission and reduced anxiety, indirectly supporting sexual performance.

👉 https://pubmed.ncbi.nlm.nih.gov/18611150/

13. Ashwagandha (Withania somnifera) – RCT: improved testosterone, sexual satisfaction, and semen quality.

👉 https://pubmed.ncbi.nlm.nih.gov/19789214/

14. Shilajit – RCT: enhanced testosterone and improved sperm parameters, linked to increased libido.

👉 https://pubmed.ncbi.nlm.nih.gov/20078516/

15. Panax Ginseng – RCT: red ginseng significantly improved erectile function in men with ED.

👉 https://pubmed.ncbi.nlm.nih.gov/17080556/

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