"Comparison study" gets thrown around loosely in supplement marketing, so let's be precise about what this actually is: an editorial comparison of Bold & Deep's disclosed formula against published research on L-Arginine dosing, and against general category norms for men's performance supplements in India. It is not a clinical trial of Bold & Deep itself, and no such trial is claimed anywhere in this article.
What we compared, and how: L-Arginine dosage ranges reported in a 2019 meta-analysis of erectile function studies, typical dosing found in over-the-counter multivitamins and single-ingredient L-Arginine products, sachet vs. capsule format mechanics, and Bold & Deep's own live pricing on this store. Every figure below is either sourced to a public reference or pulled directly from Bold & Deep's product listing.
This article is for general educational and wellness information only. Bold & Deep is a nutraceutical (FSSAI-licensed food supplement), not a medicine, and is not intended to diagnose, treat, or cure erectile dysfunction, premature ejaculation, or any medical condition. If performance difficulties are persistent or distressing, please consult a doctor, urologist, or sexologist.
1. Methodology Note
This comparison draws on: (a) a 2019 meta-analysis of 10 studies on L-Arginine and mild-to-moderate erectile function, as summarized by telehealth publisher Ro (Ro: L-Arginine for ED); (b) Bold & Deep's own disclosed label information; and (c) this store's live product pricing at the time of writing. It does not include primary lab testing, third-party assay verification, or a controlled trial of Bold & Deep. Figures for "typical OTC products" reflect commonly available dosing patterns in the category, not any single named competitor.
2. Comparison #1: L-Arginine Dose vs. Published Research Ranges
The 2019 meta-analysis found doses of 1,500mg–5,000mg per day were linked to better erectile function outcomes in mild-to-moderate ED cases, with a separate combination-therapy trial using 2,500mg alongside a prescription medication. Higher doses around 6,000mg/day showed further benefit in some research but came with a higher likelihood of side effects (typically gastrointestinal).
| Source / Product Type | L-Arginine per Serving | Where It Falls |
|---|---|---|
| Typical multivitamin with L-Arginine listed | ~100–500mg (trace amounts) | Below the studied effective range |
| Published research range (better outcomes) | 1,500mg–5,000mg | Studied range |
| Bold & Deep | 3,000mg | Within the studied range |
| Higher-dose research (more side effects) | ~6,000mg | Above the studied range |
Bold & Deep's 3,000mg falls inside the range the meta-analysis associated with better outcomes, rather than at the low (multivitamin-trace) or high (side-effect-prone) ends. That's a deliberate dosing choice, not an accident of formulation.
3. Comparison #2: Sachet vs. Capsule vs. Tablet Format
L-Arginine capsules are typically sold in 500mg–750mg units. Reaching a 3,000mg dose through capsules alone would require 4–6 capsules taken together, on top of whatever else is in a stack. A single 5g powder sachet delivers the same dose in one serving, dissolved in water, which is generally absorbed faster than a solid tablet has to first disintegrate and dissolve in the stomach.
4. Comparison #3: Single-Ingredient vs. Multi-Ingredient Formula
Many L-Arginine products on the market are single-ingredient — just the amino acid, nothing else. Bold & Deep takes a stacked approach: L-Arginine (3000mg) for blood flow, L-Citrulline (500mg) to extend that effect, Fenugreek Extract (300mg) and Zinc Sulfate (12mg) for testosterone support, Vitamin B6 (1.2mg) for energy metabolism, and Hypericum Perforatum (300mg) for mood/stress support. Whether a stacked formula or a single-ingredient product is "better" depends on what you're trying to address — a stack covers more ground, but a single-ingredient product lets you control each dose independently if you're already taking other supplements.
5. Comparison #4: Manufacturer Background
Not every performance supplement brand discloses who actually manufactures it. Bold & Deep is made by Fertillmed Pharmaceuticals, a DPIIT-recognised, Startup India-certified pharmaceutical company that also supplies sexologist and andrologist clinics across India and Nepal, in a GMP-certified, FSSAI-licensed facility (License No. 13323999000686). That's a different starting point than a private-label reseller — worth checking for any product you're evaluating, not just this one.
6. Comparison #5: Cost Per Gram of L-Arginine (Live Store Pricing)
Using Bold & Deep's current pack pricing on this store, here's what each pack works out to per sachet and per gram of L-Arginine (3g per sachet):
| Pack Size | Pack Price (INR) | Price per Sachet | Cost per Gram of L-Arginine |
|---|---|---|---|
| 3 sachets | ₹399 | ₹133 | ~₹44/g |
| 6 sachets | ₹594 | ₹99 | ~₹33/g |
| 12 sachets | ₹1,080 | ₹90 | ~₹30/g |
| 36 sachets | ₹3,564 | ₹99 | ~₹33/g |
The 12-sachet pack currently offers the lowest per-gram cost on this store. Prices shown reflect live pricing at the time of writing and are subject to change — always check the product page for current numbers before buying.
Frequently Asked Questions
Was this an actual clinical trial of Bold & Deep?
No. This is an editorial comparison of Bold & Deep's disclosed formula against independently published research and category norms. No clinical trial of the finished Bold & Deep product is claimed or implied.
Does falling within the "studied range" mean Bold & Deep is proven to work?
No. It means Bold & Deep's L-Arginine dose (3,000mg) sits within the range that a published meta-analysis associated with better erectile function outcomes in the studies it reviewed — not that Bold & Deep itself has been tested in a clinical trial. Individual results vary, and supplements are not a substitute for medical treatment.
Is more L-Arginine always better?
No — the same research that found benefits at 1,500–5,000mg also noted a higher likelihood of side effects (mainly gastrointestinal) at doses around 6,000mg and above. More isn't automatically better; staying within the studied range while avoiding excess is the more defensible approach.
Can I compare this to a specific competitor brand?
This article intentionally compares Bold & Deep to research benchmarks and category norms rather than naming specific competitor products, since we can't independently verify third-party labels' accuracy. If you're comparing against a specific product, check its own disclosed label for gram amounts rather than relying on marketing copy.
See the full label and current pricing: Shop the Bold & Deep sachet range →
Disclaimer: This content is an editorial comparison for informational purposes only and does not constitute medical advice, and is not a clinical study of Bold & Deep. It is not a substitute for professional medical evaluation. Individual results may vary. Bold & Deep is intended for adult men aged 18 and above. Please consult a qualified healthcare professional before starting any new supplement, particularly if you have an existing medical condition or are taking prescription medication. Pricing shown reflects this store's pricing at the time of writing and may change — see the product page for current pricing.
