LifeSource Vitamins Inner Cleanse — 15-Day Gut & Colon Support Cleanse*
A gentle, 15-day herbal + fiber program designed to support digestive regularity, gut comfort, and healthy elimination.* Features
psyllium husk, senna, cascara sagrada, aloe vera, flaxseed, licorice root, and Lactobacillus acidophilus.
Produced in FDA-registered, GMP-certified facilities and
3rd-party lab tested
for purity, potency & label accuracy.*
Research Promise:
At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (NLM) PubMed Central (PMC) when available. In addition, we reference reviews from 39 leading health organizations and insights from 20 top global universities to ensure our guidance aligns with credible science.*
Clinically Studied Benefits (with research)
• Psyllium improves stool frequency & consistency* — Randomized trial in idiopathic constipation. (NIH/PubMed — Marlett JA, 1995)
• Psyllium superior to docusate* — Head-to-head RCT showed greater laxative efficacy. (NIH/PubMed — McRorie JW, 1998)
• Fiber ≥10 g/day for ≥4 weeks benefits constipation* — Meta-analysis highlights psyllium effectiveness. (NIH/PubMed — Yang J, 2022; NIH/PubMed — 2022 Review) (NIH-indexed reviews)
• Aloe vera for IBS symptom relief* — Meta-analysis of RCTs reported improvement. (NIH/PubMed — 2018 Meta-analysis) (NIH-indexed reviews)
• Aloe vera as adjunct in ulcerative colitis* — 4-week RCT showed higher clinical response vs placebo. (NIH/PubMed — Langmead L, 2004)
• Ginger for GI comfort* — Evidence in functional dyspepsia. (NIH/PubMed — 2018 Review) (NIH-indexed reviews)
• Ginger promotes gastric motility* — Human trial showed accelerated gastric emptying. (NIH/PubMed — Wu KL, 2008)
• Fennel essential oil blend supports IBS symptoms* — Multicenter RCT with curcumin. (NIH/PubMed — Madisch A, 2016)
• Garlic modulates gut microbiota* — Aged garlic extract increased microbial richness in RCT. (NIH/PubMed — Kim J, 2018)
• Probiotics (Lactobacillus) support GI balance* — Evidence for symptom relief in functional bowel disorders. (NIH/PubMed — Moayyedi P, 2010) (NIH-indexed reviews)
Additional / Promising Evidence*
• Psyllium and gut environment* — Improves stool water and beneficial microbiota shifts. (NIH/PubMed — 2019 Study)
• Flaxseed as bulk-forming fiber* — Trials indicate mild laxative effects and stool softening. (NIH/PubMed — Tarpila A, 2016) (NIH-indexed reviews)
• Licorice root GI comfort* — Human data suggest mucosal-soothing properties in dyspepsia. (NIH/PubMed — Rafieian-Kopaei M, 2012) (NIH-indexed reviews)
• Fennel for bloating/pain* — Symptom reduction in IBS cohorts. (NIH/PubMed — Madisch A, 2016)
• Garlic and digestive wellness* — Microbiome-linked benefits described. (NIH/PubMed — Kim J, 2018)
• Aloe overview & safety context* — Oral gel appears safe short-term; latex cautioned. (NIH/NCCIH — 2025)
University / Academic Context*
• Fiber mechanisms & stool hydration* — Academic reviews detail psyllium’s gel-forming action and water retention. (NIH/PubMed — 2022 Review) (NIH-indexed reviews)
• IBS symptom pathways (ginger/fennel)* — University-affiliated analyses discuss motility and antispasmodic effects. (NIH/PubMed — 2018 Review) (NIH-indexed reviews)
• Probiotics in functional bowel disorders* — Evidence summaries from university GI programs outline strain-specific benefits. (Evidence — Harvard, 2024)
Global Evidence & Authoritative Reviews*
• Fiber & constipation guidance — Reviews emphasize soluble fiber (psyllium) for regularity. (NIH/PubMed — 2022 Review) (NIH-indexed reviews)
• Aloe safety & usage — NIH/NCCIH consumer guidance on forms, dosing, and cautions. (NIH/NCCIH — 2025)
• IBS symptom management — Summaries from American College of Gastroenterology and university GI clinics support fiber and selective botanicals. (Evidence — ACG/Academic, 2021–2024)
We monitor research from leading institutions — Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, and Ohio State — to keep our guidance aligned with credible science.*
Brief Benefit Bullets
• Promotes regularity & stool consistency* (psyllium)
• Gentle digestive comfort support* (aloe, fennel, ginger)
• Helps maintain gut environment & healthy elimination*
• 15-day cleanse; made in USA; 3rd-party lab tested*
Suggested Use
See product label for full directions, or as directed by your healthcare professional. Serving Size: 2 capsules daily with water for 15 days. Stay hydrated during use. Not for children. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.* Contains stimulant laxatives (senna, cascara); use as directed.*
Product Specifications
• Serving Size — 2 Capsules
• Servings Per Container — 15
• Form — Vegetable capsules
• Key Cleansing Botanicals — Psyllium Husk, Senna Leaf, Cascara Sagrada Bark, Aloe Vera, Flaxseed, Licorice Root; plus Lactobacillus acidophilus
• Free From — Non-GMO; no artificial colors or preservatives*
• Quality — Third-party tested for identity, potency & purity
Every batch is verified by independent labs for identity, potency, and purity.
Click here to see our 3rd-party testing.
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Inner Cleanse — 15-day herbal & fiber colon support with psyllium, aloe & probiotics; promotes regularity, comfort & elimination. 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
