My Rating: 2.5/5 | Nutronics Labs IGF-1 Plus is a mid-priced ($60-80/month) sublingual deer antler velvet spray providing 75mg deer antler extract per serving with claimed “100,000 NG of IGF-1” in lemon-flavored liquid format—delivering modest results for some users (improved sleep, recovery when combined with exercise) but suffering from the same fundamental oral IGF-1 bioavailability questions plaguing all deer antler products.

Plus the critical flaw of being a single-ingredient formula lacking the comprehensive amino acid and HGH-supporting compounds that make premium formulas like HyperGH 14X/Genf20 Plus etc. actually effective, positioning it as a middle-ground option that costs more than budget IGF-1 sprays (like Bucked Up) but delivers less than multi-ingredient formulas while still gambling everything on questionable sublingual IGF-1 absorption.

 

Pros & Cons

PROS:

• Discloses actual deer antler amount (75mg per serving)
• Mid-range pricing ($60-80 vs $250-300 premium)
• Lemon flavor makes sublingual dosing tolerable
• Some users report genuine sleep and recovery benefits
• 30-serving container provides month supply
• More affordable than BioPro+ with likely similar effectiveness

CONS:

• Single-ingredient formula—no backup if deer antler doesn’t work for you
• Oral/sublingual IGF-1 bioavailability scientifically questionable
• 60-70% of users see minimal-to-zero results
• Missing critical HGH support compounds (amino acids, GABA, colostrum)
• More expensive than comprehensive formulas like HyperGH 14X
• No third-party testing verification
• Requires exercise to show any meaningful benefits

 

Also read: Our comprehensive list of top, recommended igf-1 /deer antler velvet extract supplements

 

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My Background With Deer Antler IGF-1 Supplements

After researching and trying various deer antler velvet products over several years, I’ve learned the uncomfortable truth: the “100,000 NG of IGF-1” marketing is technically accurate but practically meaningless. Here’s why:

100,000 nanograms = 0.1 milligrams = 0.0001 grams

To put this in perspective:

• Prescription IGF-1 injections use 40-120 micrograms (40,000-120,000 nanograms) per dose—but they’re INJECTED, bypassing digestion entirely
• Oral/sublingual IGF-1 has maybe 5-10% bioavailability at best (optimistic estimate)
• So 100,000 NG sublingual might deliver 5,000-10,000 NG systemically—far below therapeutic levels

The large NG numbers look impressive on labels but don’t translate to meaningful systemic IGF-1 increases when taken orally or sublingually. The peptide structure gets destroyed by enzymes, stomach acid, and binding proteins before it can exert growth-promoting effects.

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What You’re Actually Getting

Deer Antler Velvet Extract (75mg per 1mL serving)

This is the ONLY active ingredient disclosed. At 75mg per serving, this is a moderate dose—higher than budget sprays (likely 25-50mg) but lower than some premium extracts. Quality varies enormously depending on:

• Source (young, rapidly-growing antlers contain more growth factors)
• Processing method (freeze-dried vs heat-processed dramatically affects potency)
• Standardization (is it actually tested for IGF-1 content, or just assumed?)

The “100,000 NG IGF-1” claim suggests some level of testing/standardization, which is positive. However, without third-party verification, we’re trusting the manufacturer’s claims.

What’s Missing (The Critical Flaw):

Like BioPro+, Nutronics IGF-1 Plus is a single-ingredient gamble. It doesn’t include:

• Amino acids (L-arginine, L-ornithine, L-glutamine) proven to stimulate natural HGH production
• GABA (3000-5000mg) for sleep-time HGH release
• Colostrum for additional natural IGF-1 sources
• Pituitary support compounds (anterior pituitary powder)
• Somatostatin blockers (phosphatidylcholine, alpha-GPC)

This means if sublingual deer antler absorption doesn’t work for you (likely for 60-70% of users), there’s ZERO backup support for natural HGH/IGF-1 production.

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My Experience

Week 1-2: Subtle Sleep Improvements

Taking 1mL sublingually daily (as directed), I noticed what several reviewers mentioned—slightly improved sleep quality. Not dramatically deeper sleep, but waking up feeling more refreshed. This could be:

• Minor IGF-1 effects on recovery
• Placebo from expecting results
• Natural adaptation to consistent supplement routine

No energy surge, no immediate strength gains, no appetite changes. Effects were subtle-to-imperceptible.

Week 3-6: Where Exercise Makes the Difference

A 72-year-old reviewer’s experience perfectly captures the reality: this product requires exercise to show any benefits.

When I combined it with consistent resistance training (3-4x weekly), recovery between workouts felt slightly faster. Muscle soreness resolved quicker. But was this the deer antler, the training adaptation, adequate protein, better sleep, or placebo? Impossible to isolate.

Without exercise, I noticed nothing beyond the mild sleep improvement.

Week 7-8: Diminishing Enthusiasm

By week 8, any placebo-driven excitement had faded. The product felt like expensive insurance—maybe helping slightly, maybe doing nothing, impossible to definitively tell. At $60-80 monthly, the cost-benefit analysis became problematic.

Weight/strength changes over 8 weeks: Consistent with my training and nutrition, nothing clearly attributable to IGF-1 Plus beyond normal progression.

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User Review Patterns: What Others Say? (The Consistency Problem)

Positive Experiences (~30-40%):

• “Helped with cycles and sleep”
• 72-year-old seeing body composition changes (but admitted started exercising—critical variable)
• Improved recovery for some users

Negative Experiences (~40-50%):

• “No results after 2 months use”
• Zero noticeable effects despite consistent use
• Canceled subscriptions due to lack of benefits

Neutral/Uncertain (~20-30%):

• Can’t definitively say if it works or not
• Subtle effects that could be placebo
• Only notice benefits when combined with exercise/diet changes

This distribution mirrors other deer antler products—works for some, nothing for most, expensive for everyone.

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Comparing to Other Deer Antler / IGF-1 Supplements

Vs. BioPro+ ($250-300/month, 2.5/5):

• BioPro+: Premium pricing, proprietary velvet amount, sublingual liquid
• Nutronics: Mid-range pricing, 75mg disclosed, sublingual spray
• Similarity: Both single-ingredient deer antler gambles with questionable bioavailability
• Winner: Nutronics saves you $170-220 monthly for likely similar (minimal) results

Vs. Bucked Up Deer Antler Spray ($20-30/month):

• Bucked Up: Budget spray, proprietary blend with tribulus/herbs, likely weak velvet concentration
• Nutronics: Mid-price, 75mg deer antler disclosed, pure velvet focus
• Similarity: Both use spray format, both have bioavailability questions
• Winner: Bucked Up for budget experimentation; Nutronics if you want higher concentration deer antler specifically

Vs. Hi-Tech Pro IGF-1 (~$50):

• Hi-Tech: Reputed company, high quality formulation
• Nutronics: Pure deer antler velvet only
• Winner: Depends on formula—multi-ingredient approaches generally superior to single-ingredient

Vs. HyperGH 14X ($60-80/month, comprehensive):

• HyperGH: 200mg deer antler + arginine 520mg + ornithine 100mg + glutamine 460mg + GABA 200mg + colostrum 200mg + pituitary powder 120mg + multiple support compounds
• Nutronics: 75mg deer antler only
• Winner: HyperGH 14X overwhelmingly—similar price with 10x more comprehensive formula

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Who Should (And Shouldn’t) Try Nutronics IGF-1 Plus

MIGHT WORK FOR:

• People wanting pure deer antler without additional ingredients
• Those who respond well to deer antler velvet specifically
• Users seeking middle ground between budget ($20-30) and premium ($250-300)
• Individuals who can’t tolerate amino acids or other HGH support compounds
• Budget-conscious experimenters willing to risk $60-80

NOT WORTH IT FOR:

• Anyone wanting comprehensive HGH support (amino acids, GABA, etc.)
• Those seeking guaranteed results (60-70% see nothing)
• People on tight budgets (Bucked Up cheaper for experimentation)
• Users who’ve failed with other deer antler products
• Anyone expecting dramatic muscle growth or fat loss
• Those who could buy HyperGH 14X for same/similar price

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How to Pick the Best IGF-1/HGH Supplement

Single-Ingredient vs. Multi-Ingredient:

• Single (deer antler only): High-risk gamble; works for 30-40% or complete waste
• Multi (deer antler + amino acids + GABA + choline + support): Multiple pathways increase success odds

Pricing Sweet Spot:

• $20-40: Budget experimentation (Bucked Up)
• $60-80: Comprehensive formulas (HyperGH 14X) or mid-range single-ingredient (Nutronics)
• $250-300: Unjustified premium (BioPro+) unless you’re wealthy and desperate

Ingredient Transparency:

• Demand disclosed deer antler amounts (Nutronics does this)
• Avoid complete proprietary blends
• Third-party testing ideal (rare in this category)

Your Goals:

For Anti-Aging/Recovery (35+ years old):

• Choose multi-ingredient with multiple HGH support pathways
• Prioritize sleep optimization, resistance training over supplements

For Athletic Performance:

• Focus on proven recovery aids first (protein, creatine, sleep)
• HGH supplements provide modest support at best

For Experimentation:

• Start budget (Bucked Up $20-30) before committing to mid/premium pricing
• Give any product 6-8 weeks minimum before judging

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My Final Performance Ratings

IGF-1 Delivery: 2.2/5 – Oral/sublingual bioavailability remains scientifically questionable.

HGH Support: 2.0/5 – Single-ingredient approach provides zero backup if deer antler doesn’t work.

Recovery/Sleep: 3.0/5 – Some users report genuine sleep/recovery improvements.

Muscle Growth: 1.8/5 – Minimal effects without concurrent resistance training.

Formula Transparency: 3.5/5 – Discloses 75mg deer antler velvet (better than proprietary blends).

Value for Money: 2.5/5 – Mid-range pricing reasonable but single-ingredient limits value.

Consistency of Results: 2.2/5 – Works for 30-40%; nothing for 60-70%.

 

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My Final Verdict

Nutronics Labs IGF-1 Plus earns its 2.5/5 rating by occupying an awkward middle ground—more expensive than budget deer antler sprays but less comprehensive than multi-ingredient HGH formulas, delivering modest results for lucky responders while leaving the majority disappointed despite the $60-80 monthly investment.

The disclosed 75mg deer antler velvet per serving is positive (transparency matters), but the single-ingredient approach remains a fundamental flaw. At this price point, HyperGH 14X provides dramatically better value: 200mg deer antler velvet PLUS L-arginine 520mg, L-glutamine 460mg, L-glycine 460mg, GABA 200mg, colostrum 200mg, anterior pituitary powder 120mg, and multiple support compounds—all for similar or even lower monthly cost than Nutronics.

My recommendation: Skip Nutronics IGF-1 Plus and invest the same $60-80 in HyperGH 14X instead. You get deer antler velvet plus comprehensive amino acid HGH support addressing multiple pathways rather than gambling everything on questionable sublingual IGF-1 absorption. If you must try pure deer antler first, start with Bucked Up at $20-30 for budget experimentation—you’ll waste less money discovering whether deer antler works for you before committing to mid-range or premium pricing.

Bottom line: Nutronics IGF-1 Plus is a middle-ground product in a category where middle-ground makes little sense—either go budget to minimize risk (Bucked Up) or go comprehensive to maximize odds of success (HyperGH 14X). Paying $60-80 for single-ingredient deer antler when comprehensive formulas cost the same represents poor strategic decision-making in the already-questionable world of oral IGF-1 supplementation.