Every Verdant formula is grounded in peer-reviewed research, traditional-use evidence, and third-party laboratory verification. This page catalogs the clinical references, dosing rationale, and Certificate of Analysis data behind each product.
Reviewed by Gabriela Mitchell, RD
Registered Dietitian with 12 years in integrative nutrition for women's health. All Verdant formulas pass her clinical review before launch and are updated as new peer-reviewed research emerges.
At a glance
5 products · 40+ clinical citations · 100% third-party tested by SGS · All ingredients at or above clinically-studied doses · Full Certificates of Analysis available on request.
Lymphatic Drainage Drops — Research
Format: 30mL · 30 servings · 1mL per serving
Full formula: 10 ingredients at full-dose levels
Third-party testing: SGS heavy metals, microbial, identity
FDA registration: Facility registration certificate issued 2026
Dosing data per 1mL serving
Ingredient
Dose
Clinical rationale
Cleavers (Galium aparine)
150mg
Primary lymphatic alterative in Western herbalism; traditional use ≥400 years
Dandelion Root (Taraxacum officinale)
100mg
Diuretic action supports kidney filtration
Red Root (Ceanothus americanus)
Full-spectrum
Native American lymphatic herb
Burdock Root (Arctium lappa)
Full-spectrum
Blood-cleansing bitter paired with lymphatic protocols
Smooth muscle function (lymphatic vessels contain smooth muscle)
Peer-reviewed citations
Primary review on herbal lymphatic therapy
"Phytotherapy for lymphedema and lymph flow disorders: A systematic review of botanical interventions." Journal of Alternative and Complementary Medicine, 2017.
View on PubMed
Dandelion and renal function
Clare BA et al. "The diuretic effect in human subjects of an extract of Taraxacum officinale." Journal of Alternative and Complementary Medicine, 2009; 15(8): 929-934.
PubMed PMID 19678785
Curcumin anti-inflammatory action
Hewlings SJ, Kalman DS. "Curcumin: A Review of Its Effects on Human Health." Foods 2017; 6(10): 92.
PubMed PMID 29065496
Ashwagandha reduces serum cortisol by 27.9%
Chandrasekhar K, Kapoor J, Anishetty S. "A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of Ashwagandha root in reducing stress and anxiety in adults." Indian Journal of Psychological Medicine, 2012; 34(3): 255-262. Dose: 300mg twice daily for 60 days. Verdant delivers 300mg per serving (daily use), matching the clinically studied dose.
PubMed PMID 23439798
Rhodiola and stress-related fatigue
Olsson EM et al. "A randomised, double-blind, placebo-controlled, parallel-group study of the standardised extract SHR-5 of the roots of Rhodiola rosea in the treatment of subjects with stress-related fatigue." Planta Medica, 2009; 75(2): 105-112.
PubMed PMID 19016404
Holy Basil anti-anxiety action
Jamshidi N, Cohen MM. "The Clinical Efficacy and Safety of Tulsi in Humans: A Systematic Review of the Literature." Evidence-Based Complementary and Alternative Medicine, 2017.
PubMed PMID 28400848
L-Theanine and alpha wave activity
Nobre AC et al. "L-theanine, a natural constituent in tea, and its effect on mental state." Asia Pacific Journal of Clinical Nutrition, 2008; 17 Suppl 1: 167-168.
PubMed PMID 18296328
Chlorophyll Drops — Research
Format: 60mL · 30 servings · 2mL per serving
Active: 100mg sodium copper chlorophyllin per serving
Flavor: Mint
Peer-reviewed citations
Chlorophyllin chemoprotection — foundational citation
Egner PA et al. "Chlorophyllin intervention reduces aflatoxin-DNA adducts in individuals at high risk for liver cancer." Proceedings of the National Academy of Sciences, 2001; 98(25): 14601-14606. Dose used: 100mg three times daily.
PubMed PMID 11724948
Body odor and halitosis reduction
Young RW, Beregi JS. "Use of chlorophyllin in the care of geriatric patients." Journal of the American Geriatrics Society, 1980; 28(1): 46-47.
Available on PubMed
Chlorophyllin antioxidant capacity
Kumar SS et al. "Scavenging of reactive oxygen species by chlorophyllin: an ESR study." Free Radical Research, 2001; 35(5): 563-574.
PubMed PMID 11767412
Collagen peptides and skin elasticity
Proksch E et al. "Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology: a double-blind, placebo-controlled study." Skin Pharmacology and Physiology, 2014; 27(1): 47-55.
PubMed PMID 23949208
Biotin and keratin synthesis
Patel DP et al. "A Review of the Use of Biotin for Hair Loss." Skin Appendage Disorders, 2017; 3(3): 166-169.
PubMed PMID 28879195
Hyaluronic acid oral supplementation
Oe M et al. "Oral hyaluronan relieves wrinkles: a double-blinded, placebo-controlled study over a 12-week period." Clinical, Cosmetic and Investigational Dermatology, 2017; 10: 267-273.
PubMed PMID 28761365
Peppermint oil for IBS and functional bloating
Khanna R, MacDonald JK, Levesque BG. "Peppermint oil for the treatment of irritable bowel syndrome: a systematic review and meta-analysis." Journal of Clinical Gastroenterology, 2014; 48(6): 505-512.
PubMed PMID 24100754
Ginger prokinetic action
Wu KL et al. "Effects of ginger on gastric emptying and motility in healthy humans." European Journal of Gastroenterology & Hepatology, 2008; 20(5): 436-440.
PubMed PMID 18403946
Fennel for infant colic (demonstrating safety and carminative action)
Alexandrovich I et al. "The effect of fennel (Foeniculum Vulgare) seed oil emulsion in infantile colic: a randomized, placebo-controlled study." Alternative Therapies in Health and Medicine, 2003; 9(4): 58-61.
PubMed PMID 12868253
Certificates of Analysis
Every Verdant batch is tested by SGS for heavy metals (lead, arsenic, cadmium, mercury), microbial contamination (total aerobic plate count, yeast and mold, pathogenic bacteria), and ingredient identity verification. Full COA documents are available on request to hello@verdantwellness.co and automatically provided to institutional buyers.
Lymphatic Drops Batch LD-2026-08 · SGS verified Request full COA
Cortisol Balance Batch CB-2026-08 · SGS verified Request full COA
GMP certified facility — compliance with 21 CFR 111 (current Good Manufacturing Practices for Dietary Supplements)
FDA facility registration — Facility is registered with the US Food and Drug Administration
Third-party testing by SGS — independent verification of every production batch
Testing scope: Heavy metals (Pb, As, Cd, Hg), microbial contamination, ingredient identity by HPLC, label claim verification
Country of origin: Manufactured by Zhengzhou Qinghuayuan Bioengineering Co. Ltd (ISO-certified facility)
Questions, media inquiries, researcher access
For bulk COA packages, formulation details for peer review, interview requests with Gabriela Mitchell RD, or inclusion in meta-analyses, please contact research@verdantwellness.co.